gdb/ChangeLog

   1 2018-10-19  Tom Tromey  <tom@tromey.com>
   2
   3         PR tui/18388:
   4         * NEWS: Mention tabset deprecation.
   5         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
   6         (update_tab_width): New function.
   7         (tui_set_tab_width, tui_show_tab_width): New functions.
   8         (tui_set_tab_width_command): Use update_tab_width.
   9         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
  10         Add new "set tui tab-width" command.
  11         * tui/tui-source.c (tui_set_source_content): Update.
  12         * tui/tui-disasm.c (tui_set_disassem_content): Update.
  13         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
  14         Don't declare.
  15         (tui_tab_width): Declare.
  16         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
  17         (tui_set_default_tab_len): Remove.
  18
  19 2018-10-19  Tom Tromey  <tom@tromey.com>
  20
  21         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
  22         (key_is_backspace, tui_getc): Don't declare.
  23         * tui/tui-io.c (key_is_start_sequence): Now static.
  24         (key_is_end_sequence, key_is_backspace): Remove.
  25         (tui_getc): Now static.
  26
  27 2018-10-19  Tom Tromey  <tom@tromey.com>
  28
  29         * symfile.c (reread_symbols): Clear "static_links".
  30
  31 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
  32
  33         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
  34         define.
  35         (aarch64_linux_sigframe_init): Extra boundary checks.
  36
  37 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
  38
  39         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
  40         the possibly non-existent tdesc type 'vec128', but the type of raw
  41         register v16 instead.
  42
  43 2018-10-19  Gary Benson <gbenson@redhat.com>
  44
  45         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
  46
  47 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
  48
  49         PR cli/23785
  50         * cli/cli-dump.c (restore_binary_file): Check if "file" is
  51         NULL.
  52
  53 2018-10-17  Paul Koning  <paul_koning@dell.com>
  54
  55         * charset.c (convert_between_encodings): Fix unsigned overflow.
  56
  57 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
  58
  59         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
  60         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
  61         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
  62         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
  63         New functions.
  64         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
  65         and fbsd_info_proc_mappings_header.
  66         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
  67         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
  68         New.
  69
  70 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
  71
  72         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
  73         Solaris Maintainer.
  74
  75 2018-10-15  Tom Tromey  <tom@tromey.com>
  76
  77         * tui/tui.c (strcat_to_buf): Remove casts.
  78         * tui/tui-winsource.c (tui_show_source_line)
  79         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
  80         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
  81         * tui/tui-windata.c (tui_first_data_item_displayed)
  82         (tui_delete_data_content_windows, tui_erase_data_content)
  83         (tui_display_all_data, tui_display_data_from)
  84         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
  85         * tui/tui-win.c (tui_set_win_height)
  86         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
  87         casts.
  88         * tui/tui-win.c (tui_resize_all): Remove casts.
  89         (tui_scroll_backward_command, tui_set_focus)
  90         (tui_set_tab_width_command): Likewise.
  91         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
  92         * tui/tui-regs.c (tui_show_register_group): Remove cast.
  93         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
  94         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
  95         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
  96         Remove casts.
  97
  98 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
  99
 100         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
 101         AArch64/ARM maintainer.
 102
 103 2018-10-11  Gary Benson <gbenson@redhat.com>
 104
 105         * interps.h (interp::m_name): Make private and mutable.
 106         * interps.c (interp::~interp): Free m_name.
 107
 108 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 109             Simon Marchi <simark@simark.ca>
 110
 111         * README (`configure' options): Add documentation for new
 112         "--enable-unit-tests" option.
 113         * acinclude.m4: Include "selftest.m4".
 114         * configure: Regenerate.
 115         * configure.ac: Use "GDB_AC_SELFTEST".
 116         * maint.c (maintenance_selftest): Update message informing
 117         that selftests have been disabled.
 118         (maintenance_info_selftests): Likewise.
 119         * selftest.m4: New file.
 120
 121 2018-10-10  Gary Benson <gbenson@redhat.com>
 122
 123         * remote.c (remote_target::remote_send_printf): Add
 124         missing va_end found by Coverity.
 125
 126 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
 127
 128         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
 129
 130 2018-10-09  Tom Tromey  <tom@tromey.com>
 131
 132         * configure: Rebuild.
 133         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
 134         * NEWS: Update --enable-ubsan documentation.
 135
 136 2018-10-09  Gary Benson <gbenson@redhat.com>
 137
 138         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
 139         found by Coverity.
 140
 141 2018-10-08  Tom Tromey  <tom@tromey.com>
 142
 143         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
 144         variable.
 145         (riscv_fbsd_init_abi): Likewise.
 146
 147 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 148         * valops.c (value_struct_elt_for_reference): Rename local variable
 149         to work around the shadowing a previous local warning.
 150
 151 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 152
 153         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
 154         * NEWS: Mention new FreeBSD/riscv native configuration.
 155         * configure.host: Add riscv*-*-freebsd*.
 156         * configure.nat: Likewise.
 157         * riscv-fbsd-nat.c: New file.
 158
 159 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 160
 161         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
 162         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
 163         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
 164         * NEWS: Mention new FreeBSD/riscv target.
 165         * configure.tgt: Add riscv*-*-freebsd*.
 166         * riscv-fbsd-tdep.c: New file.
 167         * riscv-fbsd-tdep.h: New file.
 168
 169 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
 170
 171         * regcache.h (struct regcache_map_entry): Note that this type can
 172         be used with traditional frame caches.
 173         * trad-frame.c (trad_frame_set_reg_regmap): New.
 174         * trad-frame.h (trad_frame_set_reg_regmap): New.
 175
 176 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
 177
 178         PR c++/16841
 179         * valops.c (get_virtual_base_offset): New function.
 180         (value_struct_elt_for_reference): Use it to get virtual base offset
 181         and add it in calculating class member address.
 182
 183 2018-10-08   John Darrington <john@darrington.wattle.id.au>
 184
 185     * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
 186       (check_producer): Check if the producer is codewarrior.
 187       (producer_is_codewarrior): New function.
 188       (lnp_state_machine::record_line): Ignore is_stmt flag for records
 189        produced by codewarrior.
 190       (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
 191
 192 2018-10-06  Tom Tromey  <tom@tromey.com>
 193
 194         PR python/19399:
 195         * python/py-inferior.c: Add "architecture" entry.
 196         (infpy_architecture): New function.
 197
 198 2018-10-06  Tom Tromey  <tom@tromey.com>
 199
 200         PR python/21765:
 201         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
 202         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
 203         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
 204         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
 205
 206 2018-10-06  Tom Tromey  <tom@tromey.com>
 207
 208         PR build/17077:
 209         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
 210         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
 211         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
 212         #include.
 213
 214 2018-10-06  Tom Tromey  <tom@tromey.com>
 215
 216         * python/py-breakpoint.c (bppy_get_location): Handle a
 217         bp_breakpoint without a location.
 218
 219 2018-10-06  Tom Tromey  <tom@tromey.com>
 220
 221         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
 222         (_RegEx): Reformat help text.
 223         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
 224         (AnyCallerIs, AnyCallerMatches): Reformat help text.
 225         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
 226         text.
 227         * python/lib/gdb/command/xmethods.py (InfoXMethod)
 228         (EnableXMethod, DisableXMethod): Remove help indentation.
 229         Capitalize meta-syntactic variables.
 230         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
 231         (EnableUnwinder, DisableUnwinder): Remove help indentation.
 232         Capitalize meta-syntactic variables.
 233         * python/lib/gdb/command/explore.py (ExploreCommand)
 234         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
 235         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
 236         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
 237         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
 238         Remove help indentation.
 239         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
 240         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
 241         (DisableFrameFilter, SetFrameFilterPriority)
 242         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
 243
 244 2018-10-06  Tom Tromey  <tom@tromey.com>
 245
 246         PR tui/28819:
 247         * tui/tui-io.c (gdb_wgetch): New function.
 248         (tui_mld_getc, tui_getc): Use it.
 249
 250 2018-10-05  Tom Tromey  <tom@tromey.com>
 251
 252         * sol-thread.c (sol_thread_target::wait): Rename inner
 253         "save_ptid".
 254
 255 2018-10-04  Tom Tromey  <tom@tromey.com>
 256
 257         * configure: Rebuild.
 258         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
 259
 260 2018-10-04  Tom Tromey  <tom@tromey.com>
 261
 262         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
 263         declaration of "block".
 264
 265 2018-10-04  Tom Tromey  <tom@tromey.com>
 266
 267         * common/filestuff.c (fdwalk): Remove inner declaration of
 268         "result".
 269
 270 2018-10-04  Tom Tromey  <tom@tromey.com>
 271
 272         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
 273         "structs_addr" and hoist declaration.
 274
 275 2018-10-04  Tom Tromey  <tom@tromey.com>
 276
 277         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
 278         variable "size".
 279
 280 2018-10-04  Tom Tromey  <tom@tromey.com>
 281
 282         * mdebugread.c (parse_partial_symbols): Use std::string.
 283
 284 2018-10-04  Tom Tromey  <tom@tromey.com>
 285
 286         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
 287         * p-valprint.c (pascal_val_print): Split inner "i" variable.
 288         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
 289         header.
 290         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
 291         more inner scope.
 292         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
 293         * varobj.c (varobj_update): Rename inner "newobj",
 294         "type_changed".
 295         * valprint.c (generic_emit_char): Rename inner "buf".
 296         * valops.c (find_overload_match): Rename inner "temp".
 297         (value_struct_elt_for_reference): Declare "v" in more inner
 298         scope.
 299         * v850-tdep.c (v850_push_dummy_call): Rename "len".
 300         * unittests/array-view-selftests.c (run_tests): Rename inner
 301         "vec".
 302         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
 303         header.
 304         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
 305         "tsv" in more inner scope.
 306         (print_one_static_tracepoint_marker): Rename inner
 307         "tuple_emitter".
 308         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
 309         (tic6x_push_dummy_call): Don't redeclare "addr".
 310         * target-float.c: Declare "dto" lower.
 311         * symtab.c (lookup_local_symbol): Rename inner "sym".
 312         (find_pc_sect_line): Rename inner "pc".
 313         * stack.c (print_frame): Don't redeclare "gdbarch".
 314         (return_command): Rename inner "gdbarch".
 315         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
 316         "sp".
 317         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
 318         header.
 319         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
 320         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
 321         scope.
 322         * remote.c (remote_target::update_thread_list): Don't redeclare
 323         "tp".
 324         (remote_target::process_initial_stop_replies): Rename inner
 325         "thread".
 326         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
 327         (remote_target::wait_as): Don't redeclare "stop_reply".
 328         (remote_target::get_thread_local_address): Rename inner
 329         "result".
 330         (remote_target::get_tib_address): Likewise.
 331
 332         * regcache.c (cooked_read_test): Rename "regnum".
 333         * record-btrace.c (cmd_record_btrace_start): Rename inner
 334         "exception".
 335         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
 336         loop header.
 337         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
 338         header.
 339         (ppu2spu_sniffer): Rename inner "buf".
 340         * parse.c (operator_check_standard): Rename inner "type",
 341         "objfile".
 342         * p-valprint.c (pascal_val_print): Introduce new scope for
 343         "low_bound", "high_bound".
 344         * p-exp.y (yylex): Declare "i" in loop header.
 345         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
 346         Lower declaration of "s".
 347         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
 348         header.
 349         (nios2_push_dummy_call): Rename "len".
 350         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
 351         "buf".
 352         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
 353         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
 354         (linux_xfer_osdata_modules): Likewise.
 355         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
 356         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
 357         (mips_o64_push_dummy_call): Likewise.
 358         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
 359         "op".
 360         * mi/mi-main.c (list_available_thread_groups): Rename inner
 361         "tuple_emitter".
 362         (mi_cmd_data_read_memory): Rename inner "opts".
 363         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
 364         "tuple_emitter".
 365         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
 366         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
 367         more inner scope.
 368         (parse_partial_symbols): Rename inner "pst", "p", "name"
 369         * main.c (captured_main_1): Rename inner "i"s.
 370         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
 371         "oso2".
 372         * linux-tdep.c (linux_info_proc): Rename inner "filename".
 373         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
 374         * infrun.c (handle_no_resumed): Don't redeclare "thread".
 375         (handle_signal_stop): Rename inner "gdbarch".
 376         (handle_command): Declare "signum" in loop header.
 377         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
 378         "status".
 379         (examine_prologue): Rename inner "sol" and "sof".
 380         (ia64_extract_return_value): Rename inner "val".  Declare another
 381         "val" in a more inner scope.
 382         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
 383         inner scope.
 384         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
 385         "except".
 386         * findvar.c (default_read_var_value): Don't redeclare "addr".
 387         * f-exp.y (yylex): Declare "i" in loop header.
 388         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
 389         Rename inner "type", "expect_type".
 390         (evaluate_subexp_for_sizeof): Rename inner "pc".
 391         * elfread.c (elf_symfile_read): Rename inner "abfd".
 392         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
 393         "bytes_read".
 394         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
 395         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
 396         (dwarf_decode_line_header): Rename inner "lh".
 397         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
 398         "offset".  Declare "i" in loop header.
 399         (disassemble_dwarf_expression): Rename inner "addr_size".
 400         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
 401         inner "result".
 402         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
 403         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
 404         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
 405         "inner_list_emitter".
 406         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
 407         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
 408         declaration in a block.
 409         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
 410         * cp-valprint.c (cp_print_value_fields): Don't redeclare
 411         "obstack_final_size".
 412         * cp-support.c (inspect_type): Declare "i" in loop header.
 413         * compile/compile.c (compile_instance::insert_symbol_error):
 414         Rename inner "e".
 415         * common/agent.c (agent_run_command): Remove inner "ret"
 416         declaration.
 417         * coffread.c (coff_symfile_read): Rename inner "name".
 418         (coff_symfile_read): Rename inner "abfd".
 419         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
 420         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
 421         "high".
 422         * c-exp.y (lex_one_token): Move "len" declaration lower.
 423         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
 424         "gdbarch".
 425         (create_exception_master_breakpoint): Likewise.  Don't redeclare
 426         "b".
 427         (watch_command_1): Declare "mark" later.
 428         (clear_command): Don't shadow "a" or "b".
 429         (delete_command): Rename inner "b".
 430         (delete_trace_command): Likewise.
 431         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
 432         "op".
 433         (arm_gdbarch_init): Remove inner "e_flags".
 434         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
 435         "offset" in inner blocks.
 436
 437 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
 438
 439         * dwarf-index-write.c (file_write): Don't write if the vector is
 440         empty.
 441
 442 2018-10-05  Tom de Vries  <tdevries@suse.de>
 443
 444         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
 445         PyArg_ParseTuple call.
 446
 447 2018-10-05  Tom de Vries  <tdevries@suse.de>
 448
 449         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
 450         PyArg_ParseTuple call.
 451
 452 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
 453
 454         * psymtab.c (recursively_search_psymtabs): Reformat parameters
 455         to avoid exceeding 80 characters per line limit.
 456
 457 2018-10-04  Tom Tromey  <tom@tromey.com>
 458
 459         * symfile.c (syms_from_objfile_1, finish_new_objfile)
 460         (reread_symbols): Update.
 461         * complaints.h (clear_complaints): Remove argument.
 462         * complaints.c (enum complaint_series): Remove.
 463         (series): Remove global.
 464         (complaint_internal): Update.
 465         (clear_complaints): Remove argument.
 466
 467 2018-10-04  Tom Tromey  <tom@tromey.com>
 468
 469         * symfile.c (symbol_file_add_with_addrs): Do not print "no
 470         debugging symbols" message if there is a separate debug objfile.
 471
 472 2018-10-04  Tom Tromey  <tom@tromey.com>
 473
 474         PR cli/19551:
 475         * symfile.c (symbol_file_add_with_addrs): Update output.
 476         * psymtab.c (require_partial_symbols): Update output.
 477
 478 2018-10-04  Tom Tromey  <tom@tromey.com>
 479
 480         PR cli/22234:
 481         * complaints.c: Emit \n.
 482
 483 2018-10-04  Tom Tromey  <tom@tromey.com>
 484
 485         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
 486         (separate_debug_file_exists, find_separate_debug_file)
 487         (add_symbol_file_command, reread_symbols, allocate_symtab)
 488         (allocate_compunit_symtab): Use filtered printing, not
 489         unfiltered.
 490         * psymtab.c (require_partial_symbols, dump_psymtab)
 491         (allocate_psymtab): Use filtered printing, not unfiltered.
 492
 493 2018-10-04  Tom Tromey  <tom@tromey.com>
 494
 495         * complaints.c (complaint_internal): Correctly check complaint
 496         count.
 497
 498 2018-10-04  Tom Tromey  <tom@tromey.com>
 499
 500         * complaints.h (struct complaints): Remove declaration.
 501         * complaints.c (clear_complaints): Remove an unused variable.
 502
 503 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 504
 505         * MAINTAINERS (Write After Approval): Add self.
 506
 507 2018-10-03  Tom Tromey  <tom@tromey.com>
 508
 509         * guile/scm-value.c (gdbscm_value_to_string): Initialize
 510         "buffer_contents".
 511         * coffread.c (coff_symtab_read): Initialize "newobj".
 512
 513 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
 514
 515         * dwarf2read.c (read_func_scope): Remove struct keyword in
 516         range-based for.
 517
 518 2018-10-03  Tom Tromey  <tom@tromey.com>
 519
 520         * README: Mention --enable-ubsan.
 521         * NEWS: Mention --enable-ubsan.
 522         * acinclude.m4: Include sanitize.m4.
 523         * configure: Rebuild.
 524         * configure.ac: Call AM_GDB_UBSAN.
 525         * sanitize.m4: New file.
 526
 527 2018-10-03  Tom Tromey  <tom@tromey.com>
 528
 529         * expression.h (enum exp_opcode): Use uint8_t as base type.
 530         * expprint.c (op_name): Handle invalid opcodes.
 531
 532 2018-10-03  Tom Tromey  <tom@tromey.com>
 533
 534         * parse.c (prefixify_expression): Add assert.
 535         (parse_exp_in_context_1): Throw exception if the expression is
 536         empty.
 537
 538 2018-10-03  Tom Tromey  <tom@tromey.com>
 539
 540         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
 541
 542 2018-10-03  Tom Tromey  <tom@tromey.com>
 543
 544         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
 545
 546 2018-10-03  Tom Tromey  <tom@tromey.com>
 547
 548         * dwarf2read.c (read_subrange_type): Make "negative_mask"
 549         unsigned.
 550
 551 2018-10-03  Tom Tromey  <tom@tromey.com>
 552
 553         * findvar.c (extract_integer): Do work in an unsigned type.
 554
 555 2018-10-03  Tom Tromey  <tom@tromey.com>
 556
 557         * common/enum-flags.h (enum_flags::operator~): Add static assert.
 558         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
 559         base type.
 560         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
 561         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
 562         type.
 563         * c-lang.h (enum c_string_type_values): Use unsigned as base
 564         type.
 565         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 566
 567 2018-10-03  Tom Tromey  <tom@tromey.com>
 568
 569         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 570         <~dwarf2_frame_state_reg_info>: Update.
 571         <dwarf2_frame_state_reg_info>: Update.
 572         <alloc_regs>: Add assertion.  Update.
 573         <reg>: Now a std::vector.
 574         <num_regs>: Remove.
 575         <swap>: Update.
 576         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 577         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 578
 579 2018-10-03  Tom Tromey  <tom@tromey.com>
 580
 581         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 582
 583 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 584
 585         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 586
 587 2018-10-02  Tom Tromey  <tom@tromey.com>
 588
 589         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 590
 591 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 592
 593         * NEWS: Mention changed commands.
 594         * ser-uds.c: New file.
 595         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 596         * configure: Regenerate.
 597         * Makefile.in: Add new file.
 598         * serial.c (serial_open): Check if filename is a socket
 599           and lookup the appropriate interface accordingly.
 600
 601 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 602
 603         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 604         define.
 605         (AARCH64_EXTRA_MAGIC): Likewise.
 606         (AARCH64_FPSIMD_MAGIC): Likewise.
 607         (AARCH64_SVE_MAGIC): Likewise.
 608         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 609         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 610         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 611         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 612         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 613         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 614         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 615         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 616         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 617         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 618         (read_aarch64_ctx): Add function.
 619         (aarch64_linux_sigframe_init): Detect FP registers.
 620
 621 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 622
 623         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 624         (AARCH64_D0_REGNUM): Likewise.
 625         (AARCH64_S0_REGNUM): Likewise.
 626         (AARCH64_H0_REGNUM): Likewise.
 627         (AARCH64_B0_REGNUM): Likewise.
 628         (AARCH64_SVE_V0_REGNUM): Likewise.
 629         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 630         (AARCH64_D0_REGNUM): Likewise.
 631         (AARCH64_S0_REGNUM): Likewise.
 632         (AARCH64_H0_REGNUM): Likewise.
 633         (AARCH64_B0_REGNUM): Likewise.
 634         (AARCH64_SVE_V0_REGNUM): Likewise.
 635
 636 2018-10-01  Gary Benson <gbenson@redhat.com>
 637
 638         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 639         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 640         prfpregset_t instead of gdb_prfpregset_t.
 641         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 642         * configure, config.in: Rebuild.
 643
 644 2018-10-01  Gary Benson <gbenson@redhat.com>
 645
 646         * common/gdb_proc_service.h: New file, factored out from...
 647         * gdb_proc_service.h: Moved common code to the above file.
 648         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 649
 650 2018-10-01  Gary Benson <gbenson@redhat.com>
 651
 652         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 653         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 654
 655 2018-10-01  Gary Benson <gbenson@redhat.com>
 656
 657         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 658         (AC_CHECK_HEADERS): Check for linux/elf.h.
 659         * configure, config.in: Rebuild.
 660         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 661         doesn't define elf_fpregset_t.
 662
 663 2018-10-01  Gary Benson <gbenson@redhat.com>
 664
 665         * gdb_proc_service.h: Whitespace change.
 666
 667 2018-10-01  Tom Tromey  <tom@tromey.com>
 668
 669         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 670         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 671         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 672
 673 2018-10-01  Tom Tromey  <tom@tromey.com>
 674
 675         * README: Minor change.
 676
 677 2018-09-30  Pedro Alves  <palves@redhat.com>
 678
 679         * darwin-nat-info.c (darwin_debug_regions_recurse)
 680         (info_mach_exceptions_command): Remove unused local variables.
 681         * darwin-nat.c (darwin_decode_notify_message)
 682         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 683         (darwin_stop_inferior, darwin_setup_exceptions)
 684         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 685         (darwin_nat_target::attach, darwin_nat_target::detach)
 686         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 687         local variables.
 688         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 689         variables.
 690
 691 2018-09-29  Tom Tromey  <tom@tromey.com>
 692
 693         * README: Remove some leftover text.
 694
 695 2018-09-29  Tom Tromey  <tom@tromey.com>
 696
 697         * PROBLEMS: Rewrite.
 698         * README: Update.
 699
 700 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 701
 702         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 703         case with explicit breakpoint kind.
 704         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 705         'additional_info' and related logic.
 706         (riscv_debug_breakpoints): New variable.
 707         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 708         instruction to determine the breakpoint kind.
 709         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 710         flag.  Update description of 'set/show riscv
 711         use-compressed-breakpoints' flag.
 712
 713 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 714
 715         (NEWS): Mention changes to frame related commands.
 716         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 717         (add_prefix_cmd_suppress_notification): New function.
 718         (add_com_suppress_notification): Call
 719         add_cmd_suppress_notification.
 720         * command.h (add_cmd_suppress_notification): Declare.
 721         (add_prefix_cmd_suppress_notification): Declare.
 722         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 723         (parse_frame_specification): Moved from stack.c, with
 724         simplification to handle a single argument.
 725         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 726         switch to the selected frame.  Add a header comment.
 727         * stack.c: Remove 'safe-ctype.h' include.
 728         (find_frame_for_function): Add declaration.
 729         (find_frame_for_address): New function.
 730         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 731         (frame_selection_by_function_completer): New function.
 732         (info_frame_command): Rename to...
 733         (info_frame_command_core): ...this, and update parameter types.
 734         (select_frame_command): Rename to...
 735         (select_frame_command_core): ...this, and update parameter types.
 736         (frame_command): Rename to...
 737         (frame_command_core): ...this, and update parameter types.
 738         (class frame_command_helper): New class to wrap implementations of
 739         frame related sub-commands.
 740         (frame_apply_cmd_list): New static global.
 741         (frame_cmd_list): Make static.
 742         (select_frame_cmd_list): New global for sub-commands.
 743         (info_frame_cmd_list): New global for sub-commands.
 744         (_initialize_stack): Register sub-commands for 'frame',
 745         'select-frame', and 'info frame'.  Update 'frame apply' commands
 746         to use frame_apply_cmd_list.  Move function local static
 747         frame_apply_list to file static frame_apply_cmd_list for
 748         consistency.
 749         * stack.h (select_frame_command): Delete declarationn.
 750         (select_frame_for_mi): Declare new function.
 751
 752 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 753
 754         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 755         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 756         and NOP.
 757
 758 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 759
 760         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 761
 762 2018-09-26  Tom Tromey  <tom@tromey.com>
 763
 764         * valops.c (auto_abandon): Remove dead code.
 765
 766 2018-09-26  Tom Tromey  <tom@tromey.com>
 767
 768         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 769
 770 2018-09-24  Tom Tromey  <tom@tromey.com>
 771
 772         * common/pathstuff.c (get_standard_cache_dir): Make
 773         "xdg_cache_home" and "home" const.
 774         * top.c (init_history): Make "tmpenv" const.
 775         * main.c (get_init_files): Make "homedir" const.
 776
 777 2018-09-23  Tom Tromey  <tom@tromey.com>
 778
 779         PR python/18852:
 780         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 781
 782 2018-09-23  Tom Tromey  <tom@tromey.com>
 783
 784         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 785         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 786         * python/python-internal.h (gdbpy_handle_exception): Declare.
 787         * python/py-utils.c (gdbpy_handle_exception): New function.
 788
 789 2018-09-23  Tom Tromey  <tom@tromey.com>
 790
 791         PR python/17284:
 792         * python/py-type.c (typy_template_argument): Check for negative
 793         argument number.
 794
 795 2018-09-23  Tom Tromey  <tom@tromey.com>
 796
 797         PR python/14062:
 798         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 799
 800 2018-09-23  Tom Tromey  <tom@tromey.com>
 801
 802         PR python/18170:
 803         * python/py-value.c (valpy_int): Allow conversion from pointer
 804         type.
 805
 806 2018-09-23  Tom Tromey  <tom@tromey.com>
 807
 808         PR python/20126:
 809         * python/py-value.c (valpy_int): Respect type sign.
 810
 811 2018-09-23  Tom Tromey  <tom@tromey.com>
 812
 813         PR python/18352;
 814         * python/py-value.c (valpy_float): Allow conversions from int or
 815         char.
 816         (valpy_int, valpy_long): Allow conversions from float.
 817
 818 2018-09-23  Tom Tromey  <tom@tromey.com>
 819
 820         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 821         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 822
 823 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 824
 825         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 826         __sighndlr.
 827         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 828
 829 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 830
 831         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 832         target_terminal::ours().
 833
 834 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 835
 836         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 837         of vl to ULONGEST.
 838
 839 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 840
 841         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 842         redundant condition.
 843
 844 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 845
 846         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 847
 848         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 849         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 850         * sol-thread.c (ps_pdmodel): Don't guard definition.
 851
 852         * procfs.c: Fix formatting.
 853
 854         * procfs.c (sysset_t_alloc): Remove.
 855         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 856         (procfs_debug_inferior): Likewise.
 857         (procfs_set_exec_trap): Likewise.
 858         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 859         (proc_set_traced_sysexit): Likewise.
 860
 861         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 862         (dead_procinfo): Likewise.
 863         (proc_warn): Likewise.
 864         (proc_error): Likewise.
 865         (proc_get_LDT_entry): Likewise.
 866         (do_attach): Likewise.
 867         (procfs_target::pid_to_str): Likewise.
 868         (iterate_over_mappings): Likewise.
 869
 870         * procfs.c (create_procinfo): Fix ARI warning.
 871         (proc_get_status): Likewise.
 872         (proc_stop_process): Likewise.
 873         (proc_run_process): Likewise.
 874         (proc_kill): Likewise.
 875         (proc_get_LDT_entry): Likewise.
 876         (procfs_find_LDT_entry): Likewise.
 877         (proc_update_threads): Likewise.
 878         (proc_iterate_over_threads): Likewise.
 879         (do_attach): Likewise.
 880         (procfs_xfer_memory): Likewise.
 881         (invalidate_cache): Likewise.
 882         (procfs_target::resume): Likewise.
 883         (procfs_init_inferior): Likewise.
 884         (procfs_set_exec_trap): Likewise.
 885         (procfs_target::thread_alive): Likewise.
 886         (procfs_target::pid_to_exec_file): Likewise.
 887         (iterate_over_mappings): Likewise.
 888         (procfs_target::make_corefile_notes): Likewise.
 889         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 890
 891         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 892         (procfs_find_LDT_entry): Likewise.
 893         * sol-thread.c (ps_lgetLDT): Likewise.
 894
 895 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 896
 897         PR tdep/17903
 898         * procfs.c (procfs_target): Declare pid_to_exec_file.
 899         (procfs_target::pid_to_exec_file): New.
 900
 901 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 902
 903         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 904         renaming.
 905         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 906         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 907
 908 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 909
 910         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 911         (supply_fpregset, fill_fpregset): Move ...
 912         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 913         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 914         Remove references to ioctl-based procfs.
 915         Include <sys/reg.h>.
 916         Remove PR_MODEL_NATIVE guards.
 917         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 918         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 919
 920 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 921
 922         PR gdb/20981:
 923         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 924         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 925         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 926
 927 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 928
 929         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 930         (fbsd_print_sockaddr_in6): Likewise.
 931
 932 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 933             Chris January  <chris.january@arm.com>
 934
 935         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 936         (evaluate_subexp_standard): Return a dummy type when
 937         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 938         OP_F77_UNDETERMINED_ARGLIST case.
 939         * expression.h (enum noside): Update comment.
 940
 941 2018-09-19  George Vasick <george.vasick@oracle.com>
 942
 943         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 944
 945 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 946             April Chin <april.chin@oracle.com>
 947             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 948
 949         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 950         uint_t lwpid_t.
 951         (create_procinfo): Print pids in /proc without leading zeros.
 952
 953 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 954
 955         * nios2-tdep.c (nios2_gcc_target_options): New.
 956         (nios2_gdb_arch_init): Install new hook.
 957
 958 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 959
 960         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 961         New file.
 962         * update-gnulib.sh: Apply patch.
 963         * configure: Re-generate.
 964
 965 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 966
 967         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 968         description.  Make "info proc" command descriptions more
 969         consistent.
 970
 971 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 972
 973         * NEWS: Mention 'info proc files' command.
 974
 975 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 976
 977         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 978         descriptors for IP_FILES and IP_ALL.
 979
 980 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 981
 982         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 983         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 984         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 985         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 986         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 987         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 988         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 989         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 990         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 991         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 992         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 993         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 994         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 995         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 996         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 997         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 998         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 999         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
1000         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
1001         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
1002         (struct fbsd_sockaddr_un): New types.
1003         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
1004         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
1005         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
1006         (fbsd_core_info_proc_files): New functions.
1007         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
1008         IP_ALL.
1009         * fbsd-tdep.h (fbsd_info_proc_files_header)
1010         (fbsd_info_proc_files_entry): New.
1011
1012 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1013
1014         * defs.h (enum info_proc_what) [IP_FILES]: New value.
1015         * infcmd.c (info_proc_cmd_files): New function.
1016         (_initialize_infcmd): Register 'info proc files' command.
1017
1018 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1019
1020         * gnulib/aclocal-m4-deps.mk: Re-generate.
1021         * gnulib/aclocal.m4: Re-generate.
1022         * gnulib/config.in: Re-generate.
1023         * gnulib/configure: Re-generate.
1024         * gnulib/import/Makefile.am: Re-generate.
1025         * gnulib/import/Makefile.in: Re-generate.
1026         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
1027         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
1028         * gnulib/import/arpa_inet.in.h: New file.
1029         * gnulib/import/inet_ntop.c: New file.
1030         * gnulib/import/m4/arpa_inet_h.m4: New file.
1031         * gnulib/import/m4/inet_ntop.m4: New file.
1032         * gnulib/import/m4/netinet_in_h.m4: New file.
1033         * gnulib/import/m4/socklen.m4: New file.
1034         * gnulib/import/m4/sockpfaf.m4: New file.
1035         * gnulib/import/m4/stdalign.m4: New file.
1036         * gnulib/import/m4/sys_uio_h.m4: New file.
1037         * gnulib/import/netinet_in.in.h: New file.
1038         * gnulib/import/stdalign.in.h: New file.
1039         * gnulib/import/sys_socket.c: New file.
1040         * gnulib/import/sys_socket.in.h: New file.
1041         * gnulib/import/sys_uio.in.h: New file.
1042         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
1043         module.
1044
1045 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1046
1047         * gnulib/aclocal-m4-deps.mk: New file.
1048         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
1049         deterministically.
1050
1051 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
1052
1053         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
1054         KVE_PATH.
1055
1056 2018-09-18  Tom Tromey  <tom@tromey.com>
1057
1058         * compile/compile-object-load.c (struct
1059         link_hash_table_cleanup_data): Add constructor and destructor.
1060         Use DISABLE_COPY_AND_ASSIGN.
1061         (~link_hash_table_cleanup_data): Rename from
1062         link_hash_table_free.  Now a destructor.
1063         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
1064
1065 2018-09-18  Tom Tromey  <tom@tromey.com>
1066
1067         * compile/compile-object-run.c (do_module_cleanup): Use delete.
1068         * compile/compile-object-load.c (struct munmap_list): Move to
1069         header file.
1070         (munmap_list::add): Rename from munmap_list_add; rewrite.
1071         (munmap_list::~munmap_list): Rename from munmap_list_free.
1072         (munmap_listp_free_cleanup): Remove.
1073         (compile_object_load): Update.
1074         * compile/compile-object-load.h (struct munmap_list): Move from
1075         compile-object-load.c.  Rewrite.
1076
1077 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
1078
1079         * aarch64-tdep.c (pass_in_v): Use register size.
1080         (aarch64_extract_return_value): Likewise.
1081         (aarch64_store_return_value): Likewise.
1082
1083 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1084
1085         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
1086         rlim_t.
1087
1088 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1089
1090         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
1091         Fix short help line.
1092
1093 2018-09-17  Tom Tromey  <tom@tromey.com>
1094
1095         PR python/20445:
1096         * configure: Rebuild.
1097         * configure.ac: Conditionally use -DNDEBUG for Python.
1098
1099 2018-09-17  Tom Tromey  <tom@tromey.com>
1100
1101         * configure: Rebuild.
1102         * configure.ac: Use gmp as a library dependency when checking for
1103         mpfr.
1104
1105 2018-09-17  Pedro Alves  <palves@redhat.com>
1106
1107         * python/py-inferior.c (find_inferior_object): Delete.
1108
1109 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
1110
1111         * compile/compile-cplus-types.c
1112         (compile_cplus_instance::enter_scope): Don't use new_scope after
1113         std::move.
1114
1115 2018-09-17  Tom Tromey  <tom@tromey.com>
1116
1117         * common/pathstuff.c (get_standard_cache_dir): Use
1118         ~/Library/Caches on macOS.
1119         * common/pathstuff.h (get_standard_cache_dir): Update comment.
1120
1121 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
1122
1123         PR python/23669
1124         * breakpoint.c (commands_cmd_element): New.
1125         (_initialize_breakpoint): Assign commands_cmd_element.
1126         * breakpoint.h (commands_cmd_element): New.
1127         * cli/cli-script.c (while_cmd_element, if_command,
1128         define_cmd_element): New.
1129         (command_name_equals): Remove.
1130         (process_next_line): Compare commands by pointer, not by name.
1131         (_initialize_cli_script): Assign the various cmd_list_element
1132         variables.
1133         * compile/compile.c (compile_cmd_element): New.
1134         (_initialize_compile): Assign compile_cmd_element.
1135         * compile/compile.h (compile_cmd_element): New.
1136         * guile/guile.c (guile_cmd_element): New.
1137         (install_gdb_commands): Assign guile_cmd_element.
1138         * guile/guile.h (guile_cmd_element): New.
1139         * python/python.c (python_cmd_element): New.
1140         (_initialize_python): Assign python_cmd_element.
1141         * python/python.h (python_cmd_element): New.
1142         * tracepoint.c (while_stepping_cmd_element): New.
1143         (_initialize_tracepoint): Assign while_stepping_cmd_element.
1144         * tracepoint.h (while_stepping_cmd_element): New.
1145
1146 2018-09-17  Tom Tromey  <tom@tromey.com>
1147
1148         * infrun.c (save_infcall_suspend_state): Return
1149         infcall_suspend_state_up.
1150         (save_infcall_control_state): Return infcall_control_state_up.
1151         * inferior.h (save_infcall_suspend_state)
1152         (save_infcall_control_state): Declare later.  Return unique
1153         pointers.
1154
1155 2018-09-17  Tom Tromey  <tom@tromey.com>
1156
1157         * infrun.c (struct stop_context): Declare constructor,
1158         destructor, "changed" method.
1159         (stop_context::stop_context): Rename from save_stop_context.
1160         (stop_context::~stop_context): Rename from
1161         release_stop_context_cleanup.
1162         (normal_stop): Update.
1163         (stop_context::changed): Rename from stop_context_changed.  Return
1164         bool.
1165
1166 2018-09-17  Tom Tromey  <tom@tromey.com>
1167
1168         * inferior.h (struct infcall_suspend_state_deleter): New.
1169         (infcall_suspend_state_up): New typedef.
1170         (struct infcall_control_state_deleter): New.
1171         (infcall_control_state_up): New typedef.
1172         (make_cleanup_restore_infcall_suspend_state)
1173         (make_cleanup_restore_infcall_control_state): Don't declare.
1174         * infcall.c (call_function_by_hand_dummy): Update.
1175         * infrun.c (do_restore_infcall_suspend_state_cleanup)
1176         (make_cleanup_restore_infcall_suspend_state): Remove.
1177         (do_restore_infcall_control_state_cleanup)
1178         (make_cleanup_restore_infcall_control_state): Remove.
1179
1180 2018-09-17  Tom Tromey  <tom@tromey.com>
1181
1182         * gdbthread.h (struct thread_control_state): Add initializer.
1183         (class thread_info) <control>: Remove initializer.
1184         * inferior.h (struct inferior_control_state): Add initializer.
1185         (class inferior) <control>: Remove initializer.
1186         (exit_inferior_1): Update.
1187         * infrun.c (struct infcall_control_state): Add constructors.
1188         (save_infcall_control_state): Use new.
1189         (restore_infcall_control_state, discard_infcall_control_state):
1190         Use delete.
1191
1192 2018-09-17  Tom Tromey  <tom@tromey.com>
1193
1194         * infrun.c (struct infcall_suspend_state) <registers>: Now a
1195         unique_ptr.
1196         <siginfo_data>: Now a unique_xmalloc_ptr.
1197         (save_infcall_suspend_state, restore_infcall_suspend_state)
1198         (discard_infcall_suspend_state)
1199         (get_infcall_suspend_state_regcache): Update.
1200
1201 2018-09-17  Tom Tromey  <tom@tromey.com>
1202
1203         * gdbthread.h (struct thread_suspend_state): Add initializers.
1204         (class thread_info) <suspend>: Remove initializer.
1205         * infrun.c (struct infcall_suspend_state): Add initializers.
1206         (save_infcall_suspend_state): Use new.
1207         (discard_infcall_suspend_state): Use delete.
1208
1209 2018-09-16  Tom Tromey  <tom@tromey.com>
1210
1211         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
1212         Remove.
1213         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
1214         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
1215         (py_varobj_iter_new): Likewise.
1216         (py_varobj_get_iterator): Use gdbpy_ref.
1217
1218 2018-09-16  Tom Tromey  <tom@tromey.com>
1219
1220         * python/py-threadevent.c (py_get_event_thread): Simplify.
1221         * python/py-inferior.c (infpy_thread_from_thread_handle):
1222         Return immediately after calling thread_to_thread_object.  Use
1223         Py_RETURN_NONE.
1224         (thread_to_thread_object): Set the exception on a NULL return.
1225
1226 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
1227
1228         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
1229
1230 2018-09-16  Tom Tromey  <tom@tromey.com>
1231
1232         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
1233         Remove.
1234
1235 2018-09-16  Tom Tromey  <tom@tromey.com>
1236
1237         * python/python-internal.h (thread_to_thread_object): Change
1238         return type.
1239         * python/py-inferior.c (thread_to_thread_object): Return a new
1240         reference.
1241         (infpy_thread_from_thread_handle): Update.
1242         * python/py-infthread.c (gdbpy_selected_thread): Update.
1243         * python/py-stopevent.c (create_stop_event_object): Update.
1244         * python/py-threadevent.c (py_get_event_thread): Return a new
1245         reference.
1246         (py_get_event_thread): Update.
1247         * python/py-event.h (py_get_event_thread): Change return type.
1248         * python/py-continueevent.c (create_continue_event_object):
1249         Update.
1250
1251 2018-09-16  Tom Tromey  <tom@tromey.com>
1252
1253         * python/py-progspace.c (pspy_get_objfiles): Update.
1254         * python/python-internal.h (objfile_to_objfile_object): Change
1255         return type.
1256         * python/py-newobjfileevent.c (create_new_objfile_event_object):
1257         Update.
1258         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1259         Update.
1260         * python/python.c (gdbpy_get_current_objfile): Update.
1261         (gdbpy_objfiles): Update.
1262         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
1263         Update.
1264         (objfile_to_objfile_object): Return a new reference.
1265         * python/py-symtab.c (stpy_get_objfile): Update.
1266         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
1267         Update.
1268
1269 2018-09-16  Tom Tromey  <tom@tromey.com>
1270
1271         * python/py-inferior.c (infpy_get_progspace): Update.
1272         * python/python-internal.h (pspace_to_pspace_object): Change
1273         return type.
1274         * python/py-newobjfileevent.c
1275         (create_clear_objfiles_event_object): Update.
1276         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
1277         Update.
1278         * python/python.c (gdbpy_get_current_progspace): Update.
1279         (gdbpy_progspaces): Update.
1280         * python/py-progspace.c (pspace_to_pspace_object): Return a new
1281         reference.
1282         * python/py-objfile.c (objfpy_get_progspace): Update.
1283         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
1284         Update.
1285
1286 2018-09-16  Tom Tromey  <tom@tromey.com>
1287
1288         * python/lib/gdb/__init__.py (current_progspace, objfiles)
1289         (solib_name, block_for_pc, find_pc_line): New functions.
1290         (execute_unwinders): Update.
1291         * python/py-block.c (gdbpy_block_for_pc): Remove.
1292         * python/py-inferior.c (infpy_get_progspace): New function.
1293         (inferior_object_getset) <progspace>: Add.
1294         * python/py-progspace.c (pspy_objfiles): Rewrite.
1295         (pspy_solib_name, pspy_block_for_pc)
1296         (pspy_find_pc_line, pspy_is_valid): New functions.
1297         (progspace_object_methods): Add entries for solib_name,
1298         block_for_pc, find_pc_line, is_valid.
1299         * python/python-internal.h (gdbpy_block_for_pc)
1300         (build_objfiles_list): Don't declare.
1301         * python/python.c: Don't include solib.h.
1302         (gdbpy_solib_name, gdbpy_find_pc_line)
1303         (gdbpy_get_current_progspace, build_objfiles_list)
1304         (gdbpy_objfiles): Remove.
1305         (GdbMethods) <current_progspace, objfiles, block_for_pc,
1306         solib_name, find_pc_line>: Remove entries.
1307
1308 2018-09-16  Tom Tromey  <tom@tromey.com>
1309
1310         * top.c (new_ui_command): Use GNU style for metasyntactic
1311         variables.
1312         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
1313         variables.
1314         * maint.c (maintenance_translate_address): Remove "<>" around
1315         text.
1316         * interps.c (interpreter_exec_cmd): Use GNU style for
1317         metasyntactic variables.
1318         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
1319         metasyntactic variables.
1320         * tracepoint.c (tfind_range_command): Use GNU style for
1321         metasyntactic variables.
1322         (tfind_outside_command): Likewise.
1323         (_initialize_tracepoint): Likewise.
1324         * remote.c (extended_remote_target::create_inferior): Use GNU
1325         style for metasyntactic variables.
1326         * sparc64-tdep.c (adi_examine_command): Use GNU style for
1327         metasyntactic variables.
1328         (adi_assign_command): Likewise.
1329
1330 2018-09-16  Tom Tromey  <tom@tromey.com>
1331
1332         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
1333         metasyntactic variables.  Print message if no disassembler options
1334         are available.
1335
1336 2018-09-15  Tom Tromey  <tom@tromey.com>
1337
1338         * infcmd.c (get_inferior_args): Return const char *.
1339         * inferior.h (get_inferior_args): Return type now const.
1340         * linux-tdep.c (linux_fill_prpsinfo): Update.
1341         * procfs.c (procfs_target::make_corefile_notes): Update.
1342
1343 2018-09-07  Tom Tromey  <tom@tromey.com>
1344
1345         * python/python.c (execute_gdb_command): Call bpstat_do_actions
1346         inside the TRY.
1347
1348 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
1349
1350         * nios2-tdep.c (nios2_type_align): New.
1351         (nios2_gdb_arch_init): Install type_align hook.
1352
1353 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1354
1355         * eval.c (fake_method::fake_method): Call xzalloc directly for a
1356         type that is neither object file owned, nor gdbarch owned.
1357         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
1358         gdbarch is non-NULL.
1359         (alloc_type_instance): Allocate non-objfile owned types on the
1360         gdbarch obstack.
1361         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
1362         using TYPE_ALLOC to ensure memory is allocated on the correct
1363         obstack.
1364         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
1365         obstack, or the gdbarch obstack.
1366         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
1367
1368 2018-09-14  Tom Tromey  <tom@tromey.com>
1369
1370         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
1371         block.
1372
1373 2018-09-14  Tom Tromey  <tom@tromey.com>
1374
1375         * nat/fork-inferior.c (get_startup_shell): Remove "static".
1376
1377 2018-09-13  Tom Tromey  <tom@tromey.com>
1378
1379         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
1380         static.
1381
1382 2018-09-13  Tom Tromey  <tom@tromey.com>
1383
1384         * exec.c (try_open_exec_file): Use std::string.
1385
1386 2018-09-13  Tom Tromey  <tom@tromey.com>
1387
1388         * utils.h (gdb_bfd_errmsg): Return std::string.
1389         * exec.c (exec_file_attach): Update.
1390         * compile/compile-object-load.c (compile_object_load): Update.
1391         * utils.c (gdb_bfd_errmsg): Return std::string.
1392
1393 2018-09-13  Tom Tromey  <tom@tromey.com>
1394
1395         * procfs.c (struct procinfo_deleter): New.
1396         (procinfo_up): New typedef.
1397         (do_destroy_procinfo_cleanup): Remove.
1398         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
1399
1400 2018-09-13  Tom Tromey  <tom@tromey.com>
1401
1402         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
1403
1404 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1405 2018-09-13  Tom Tromey  <tom@tromey.com>
1406
1407         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
1408         (pspy_get_objfiles): New function.
1409         (progspace_object_methods): New.
1410         (pspace_object_type): Add tp_methods callback.
1411         * python/python-internal.h (build_objfiles_list): New
1412         declaration.
1413         * python/python.c (build_objfiles_list): New function.
1414         (gdbpy_objfiles): Implement using build_objfiles_list.
1415         * NEWS: Mention the Progspace.objfiles method.
1416
1417 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1418
1419         * python/py-inferior.c (infpy_get_progspace): New function.
1420         (inferior_object_getset): Add progspace property.
1421         * NEWS: Mention the new property.
1422
1423 2018-09-13  Tom Tromey  <tom@tromey.com>
1424
1425         PR rust/23650:
1426         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
1427
1428 2018-09-13  Tom Tromey  <tom@tromey.com>
1429
1430         PR rust/23626:
1431         * rust-lang.c (rust_enum_variant): Now static.
1432         (rust_empty_enum_p): New function.
1433         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
1434         Handle empty enum.
1435
1436 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
1437
1438         * python/py-inferior.c (infpy_repr): New.
1439         (inferior_object_type): Register infpy_repr.
1440         * python/py-objfile.c (objfpy_repr): New.
1441         (objfile_object_type): Register objfpy_repr.
1442
1443 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1444
1445         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
1446
1447 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
1448
1449         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
1450         typo.
1451
1452 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1453
1454         * common/common-utils.c: Don't include '<sys/stat.h>'.
1455         (is_regular_file): Move to...
1456         * common/filestuff.c (is_regular_file): ... here.
1457         * common/common-utils.h (is_regular_file): Move to...
1458         * common/filestuff.h (is_regular_file): ... here.
1459
1460 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
1461
1462         * skip.c (debug_skip): New variable.
1463         (skiplist_entry::do_skip_file_p): Add debug output.
1464         (skiplist_entry::do_skip_gfile_p): Likewise.
1465         (skiplist_entry::skip_function_p): Likewise.
1466         (_initialize_step_skip): Create debug command.
1467         * NEWS: Mention set/show debug skip.
1468
1469 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1470
1471         * darwin-nat.c (should_disable_startup_with_shell):
1472         New function.
1473         (darwin_nat_target::create_inferior): Add call.
1474
1475 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1476
1477         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1478         inf_port, msg_state>: Initialize.
1479         (struct darwin_thread_info) <signaled, single_step>: Change
1480         type and initialize.
1481         (struct darwin_thread_info) <event>: Initialize.
1482
1483 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1484
1485         PR gdb/23555
1486         PR gdb/23558
1487         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1488         guesses.
1489
1490 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1491
1492         Revert:
1493         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1494
1495         PR gdb/23555
1496         PR gdb/23558
1497         * gnulib/aclocal.m4: Regenerate.
1498         * gnulib/config.in: Regenerate.
1499         * gnulib/configure: Regenerate.
1500         * gnulib/import/Makefile.am: Update.
1501         * gnulib/import/Makefile.in: Update.
1502         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1503         * gnulib/import/_Noreturn.h: ... this.
1504         * gnulib/import/alloca.in.h: Update.
1505         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1506         * gnulib/import/arg-nonnull.h: ... this.
1507         * gnulib/import/assure.h: Update.
1508         * gnulib/import/at-func.c: Update.
1509         * gnulib/import/basename-lgpl.c: Update.
1510         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1511         * gnulib/import/c++defs.h: ... this.
1512         * gnulib/import/canonicalize-lgpl.c: Update.
1513         * gnulib/import/cdefs.h: Update.
1514         * gnulib/import/chdir-long.c: Update.
1515         * gnulib/import/chdir-long.h: Update.
1516         * gnulib/import/cloexec.c: Update.
1517         * gnulib/import/cloexec.h: Update.
1518         * gnulib/import/close.c: Update.
1519         * gnulib/import/closedir.c: Update.
1520         * gnulib/import/config.charset: Update.
1521         * gnulib/import/dirent-private.h: Update.
1522         * gnulib/import/dirent.in.h: Update.
1523         * gnulib/import/dirfd.c: Update.
1524         * gnulib/import/dirname-lgpl.c: Update.
1525         * gnulib/import/dirname.h: Update.
1526         * gnulib/import/dosname.h: Update.
1527         * gnulib/import/dup-safer-flag.c: Update.
1528         * gnulib/import/dup-safer.c: Update.
1529         * gnulib/import/dup.c: Update.
1530         * gnulib/import/dup2.c: Update.
1531         * gnulib/import/errno.in.h: Update.
1532         * gnulib/import/error.c: Update.
1533         * gnulib/import/error.h: Update.
1534         * gnulib/import/exitfail.c: Update.
1535         * gnulib/import/exitfail.h: Update.
1536         * gnulib/import/extra/update-copyright: Update.
1537         * gnulib/import/fchdir.c: Update.
1538         * gnulib/import/fcntl.c: Update.
1539         * gnulib/import/fcntl.in.h: Update.
1540         * gnulib/import/fd-hook.c: Update.
1541         * gnulib/import/fd-hook.h: Update.
1542         * gnulib/import/fd-safer-flag.c: Update.
1543         * gnulib/import/fd-safer.c: Update.
1544         * gnulib/import/fdopendir.c: Update.
1545         * gnulib/import/filename.h: Update.
1546         * gnulib/import/filenamecat-lgpl.c: Update.
1547         * gnulib/import/filenamecat.h: Update.
1548         * gnulib/import/flexmember.h: Update.
1549         * gnulib/import/float+.h: Update.
1550         * gnulib/import/float.c: Update.
1551         * gnulib/import/float.in.h: Update.
1552         * gnulib/import/fnmatch.c: Update.
1553         * gnulib/import/fnmatch.in.h: Update.
1554         * gnulib/import/fnmatch_loop.c: Update.
1555         * gnulib/import/fpucw.h: Update.
1556         * gnulib/import/frexp.c: Update.
1557         * gnulib/import/frexpl.c: Update.
1558         * gnulib/import/fstat.c: Update.
1559         * gnulib/import/fstatat.c: Update.
1560         * gnulib/import/getcwd-lgpl.c: Update.
1561         * gnulib/import/getcwd.c: Update.
1562         * gnulib/import/getdtablesize.c: Update.
1563         * gnulib/import/getlogin_r.c: Update.
1564         * gnulib/import/getprogname.c: Update.
1565         * gnulib/import/getprogname.h: Update.
1566         * gnulib/import/gettext.h: Update.
1567         * gnulib/import/gettimeofday.c: Update.
1568         * gnulib/import/glob-libc.h: Update.
1569         * gnulib/import/glob.c: Update.
1570         * gnulib/import/glob.in.h: Update.
1571         * gnulib/import/glob_internal.h: Update.
1572         * gnulib/import/glob_pattern_p.c: Update.
1573         * gnulib/import/globfree.c: Update.
1574         * gnulib/import/hard-locale.c: Update.
1575         * gnulib/import/hard-locale.h: Update.
1576         * gnulib/import/intprops.h: Update.
1577         * gnulib/import/inttypes.in.h: Update.
1578         * gnulib/import/isnan.c: Update.
1579         * gnulib/import/isnand-nolibm.h: Update.
1580         * gnulib/import/isnand.c: Update.
1581         * gnulib/import/isnanl-nolibm.h: Update.
1582         * gnulib/import/isnanl.c: Update.
1583         * gnulib/import/itold.c: Update.
1584         * gnulib/import/libc-config.h: Update.
1585         * gnulib/import/limits.in.h: Update.
1586         * gnulib/import/localcharset.c: Update.
1587         * gnulib/import/localcharset.h: Update.
1588         * gnulib/import/localtime-buffer.c: Update.
1589         * gnulib/import/localtime-buffer.h: Update.
1590         * gnulib/import/lstat.c: Update.
1591         * gnulib/import/m4/00gnulib.m4: Update.
1592         * gnulib/import/m4/__inline.m4: Update.
1593         * gnulib/import/m4/absolute-header.m4: Update.
1594         * gnulib/import/m4/alloca.m4: Update.
1595         * gnulib/import/m4/builtin-expect.m4: Update.
1596         * gnulib/import/m4/canonicalize.m4: Update.
1597         * gnulib/import/m4/chdir-long.m4: Update.
1598         * gnulib/import/m4/close.m4: Update.
1599         * gnulib/import/m4/closedir.m4: Update.
1600         * gnulib/import/m4/configmake.m4: Update.
1601         * gnulib/import/m4/d-ino.m4: Update.
1602         * gnulib/import/m4/d-type.m4: Update.
1603         * gnulib/import/m4/dirent_h.m4: Update.
1604         * gnulib/import/m4/dirfd.m4: Update.
1605         * gnulib/import/m4/dirname.m4: Update.
1606         * gnulib/import/m4/double-slash-root.m4: Update.
1607         * gnulib/import/m4/dup.m4: Update.
1608         * gnulib/import/m4/dup2.m4: Update.
1609         * gnulib/import/m4/eealloc.m4: Update.
1610         * gnulib/import/m4/environ.m4: Update.
1611         * gnulib/import/m4/errno_h.m4: Update.
1612         * gnulib/import/m4/error.m4: Update.
1613         * gnulib/import/m4/exponentd.m4: Update.
1614         * gnulib/import/m4/exponentl.m4: Update.
1615         * gnulib/import/m4/extensions.m4: Update.
1616         * gnulib/import/m4/extern-inline.m4: Update.
1617         * gnulib/import/m4/fchdir.m4: Update.
1618         * gnulib/import/m4/fcntl-o.m4: Update.
1619         * gnulib/import/m4/fcntl.m4: Update.
1620         * gnulib/import/m4/fcntl_h.m4: Update.
1621         * gnulib/import/m4/fdopendir.m4: Update.
1622         * gnulib/import/m4/filenamecat.m4: Update.
1623         * gnulib/import/m4/flexmember.m4: Update.
1624         * gnulib/import/m4/float_h.m4: Update.
1625         * gnulib/import/m4/fnmatch.m4: Update.
1626         * gnulib/import/m4/fnmatch_h.m4: Update.
1627         * gnulib/import/m4/fpieee.m4: Update.
1628         * gnulib/import/m4/frexp.m4: Update.
1629         * gnulib/import/m4/frexpl.m4: Update.
1630         * gnulib/import/m4/fstat.m4: Update.
1631         * gnulib/import/m4/fstatat.m4: Update.
1632         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1633         * gnulib/import/m4/getcwd-path-max.m4: Update.
1634         * gnulib/import/m4/getcwd.m4: Update.
1635         * gnulib/import/m4/getdtablesize.m4: Update.
1636         * gnulib/import/m4/getlogin.m4: Update.
1637         * gnulib/import/m4/getlogin_r.m4: Update.
1638         * gnulib/import/m4/getpagesize.m4: Update.
1639         * gnulib/import/m4/getprogname.m4: Update.
1640         * gnulib/import/m4/gettimeofday.m4: Update.
1641         * gnulib/import/m4/glibc21.m4: Update.
1642         * gnulib/import/m4/glob.m4: Update.
1643         * gnulib/import/m4/glob_h.m4: Update.
1644         * gnulib/import/m4/gnulib-cache.m4: Update.
1645         * gnulib/import/m4/gnulib-common.m4: Update.
1646         * gnulib/import/m4/gnulib-comp.m4: Update.
1647         * gnulib/import/m4/gnulib-tool.m4: Update.
1648         * gnulib/import/m4/hard-locale.m4: Update.
1649         * gnulib/import/m4/include_next.m4: Update.
1650         * gnulib/import/m4/inttypes-pri.m4: Update.
1651         * gnulib/import/m4/inttypes.m4: Update.
1652         * gnulib/import/m4/isnand.m4: Update.
1653         * gnulib/import/m4/isnanl.m4: Update.
1654         * gnulib/import/m4/largefile.m4: Update.
1655         * gnulib/import/m4/limits-h.m4: Update.
1656         * gnulib/import/m4/localcharset.m4: Update.
1657         * gnulib/import/m4/locale-fr.m4: Update.
1658         * gnulib/import/m4/locale-ja.m4: Update.
1659         * gnulib/import/m4/locale-zh.m4: Update.
1660         * gnulib/import/m4/localtime-buffer.m4: Update.
1661         * gnulib/import/m4/longlong.m4: Update.
1662         * gnulib/import/m4/lstat.m4: Update.
1663         * gnulib/import/m4/malloc.m4: Update.
1664         * gnulib/import/m4/malloca.m4: Update.
1665         * gnulib/import/m4/math_h.m4: Update.
1666         * gnulib/import/m4/mbrtowc.m4: Update.
1667         * gnulib/import/m4/mbsinit.m4: Update.
1668         * gnulib/import/m4/mbsrtowcs.m4: Update.
1669         * gnulib/import/m4/mbstate_t.m4: Update.
1670         * gnulib/import/m4/memchr.m4: Update.
1671         * gnulib/import/m4/memmem.m4: Update.
1672         * gnulib/import/m4/mempcpy.m4: Update.
1673         * gnulib/import/m4/memrchr.m4: Update.
1674         * gnulib/import/m4/mkdir.m4: Update.
1675         * gnulib/import/m4/mkstemp.m4: Update.
1676         * gnulib/import/m4/mmap-anon.m4: Update.
1677         * gnulib/import/m4/mode_t.m4: Update.
1678         * gnulib/import/m4/msvc-inval.m4: Update.
1679         * gnulib/import/m4/msvc-nothrow.m4: Update.
1680         * gnulib/import/m4/multiarch.m4: Update.
1681         * gnulib/import/m4/nocrash.m4: Update.
1682         * gnulib/import/m4/off_t.m4: Update.
1683         * gnulib/import/m4/onceonly.m4: Update.
1684         * gnulib/import/m4/open-cloexec.m4: Update.
1685         * gnulib/import/m4/open.m4: Update.
1686         * gnulib/import/m4/openat.m4: Update.
1687         * gnulib/import/m4/opendir.m4: Update.
1688         * gnulib/import/m4/pathmax.m4: Update.
1689         * gnulib/import/m4/rawmemchr.m4: Update.
1690         * gnulib/import/m4/readdir.m4: Update.
1691         * gnulib/import/m4/readlink.m4: Update.
1692         * gnulib/import/m4/realloc.m4: Update.
1693         * gnulib/import/m4/rename.m4: Update.
1694         * gnulib/import/m4/rewinddir.m4: Update.
1695         * gnulib/import/m4/rmdir.m4: Update.
1696         * gnulib/import/m4/save-cwd.m4: Update.
1697         * gnulib/import/m4/secure_getenv.m4: Update.
1698         * gnulib/import/m4/setenv.m4: Update.
1699         * gnulib/import/m4/signal_h.m4: Update.
1700         * gnulib/import/m4/ssize_t.m4: Update.
1701         * gnulib/import/m4/stat-time.m4: Update.
1702         * gnulib/import/m4/stat.m4: Update.
1703         * gnulib/import/m4/std-gnu11.m4: Update.
1704         * gnulib/import/m4/stdbool.m4: Update.
1705         * gnulib/import/m4/stddef_h.m4: Update.
1706         * gnulib/import/m4/stdint.m4: Update.
1707         * gnulib/import/m4/stdio_h.m4: Update.
1708         * gnulib/import/m4/stdlib_h.m4: Update.
1709         * gnulib/import/m4/strchrnul.m4: Update.
1710         * gnulib/import/m4/strdup.m4: Update.
1711         * gnulib/import/m4/strerror.m4: Update.
1712         * gnulib/import/m4/string_h.m4: Update.
1713         * gnulib/import/m4/strstr.m4: Update.
1714         * gnulib/import/m4/strtok_r.m4: Update.
1715         * gnulib/import/m4/sys_socket_h.m4: Update.
1716         * gnulib/import/m4/sys_stat_h.m4: Update.
1717         * gnulib/import/m4/sys_time_h.m4: Update.
1718         * gnulib/import/m4/sys_types_h.m4: Update.
1719         * gnulib/import/m4/tempname.m4: Update.
1720         * gnulib/import/m4/time_h.m4: Update.
1721         * gnulib/import/m4/unistd-safer.m4: Update.
1722         * gnulib/import/m4/unistd_h.m4: Update.
1723         * gnulib/import/m4/warn-on-use.m4: Update.
1724         * gnulib/import/m4/wchar_h.m4: Update.
1725         * gnulib/import/m4/wchar_t.m4: Update.
1726         * gnulib/import/m4/wctype_h.m4: Update.
1727         * gnulib/import/m4/wint_t.m4: Update.
1728         * gnulib/import/malloc.c: Update.
1729         * gnulib/import/malloc/scratch_buffer.h: Update.
1730         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1731         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1732         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1733         * gnulib/import/malloca.c: Update.
1734         * gnulib/import/malloca.h: Update.
1735         * gnulib/import/malloca.valgrind: Update.
1736         * gnulib/import/math.in.h: Update.
1737         * gnulib/import/mbrtowc.c: Update.
1738         * gnulib/import/mbsinit.c: Update.
1739         * gnulib/import/mbsrtowcs-impl.h: Update.
1740         * gnulib/import/mbsrtowcs-state.c: Update.
1741         * gnulib/import/mbsrtowcs.c: Update.
1742         * gnulib/import/memchr.c: Update.
1743         * gnulib/import/memmem.c: Update.
1744         * gnulib/import/mempcpy.c: Update.
1745         * gnulib/import/memrchr.c: Update.
1746         * gnulib/import/mkdir.c: Update.
1747         * gnulib/import/mkstemp.c: Update.
1748         * gnulib/import/msvc-inval.c: Update.
1749         * gnulib/import/msvc-inval.h: Update.
1750         * gnulib/import/msvc-nothrow.c: Update.
1751         * gnulib/import/msvc-nothrow.h: Update.
1752         * gnulib/import/open.c: Update.
1753         * gnulib/import/openat-die.c: Update.
1754         * gnulib/import/openat-priv.h: Update.
1755         * gnulib/import/openat-proc.c: Update.
1756         * gnulib/import/openat.c: Update.
1757         * gnulib/import/openat.h: Update.
1758         * gnulib/import/opendir.c: Update.
1759         * gnulib/import/pathmax.h: Update.
1760         * gnulib/import/pipe-safer.c: Update.
1761         * gnulib/import/rawmemchr.c: Update.
1762         * gnulib/import/readdir.c: Update.
1763         * gnulib/import/readlink.c: Update.
1764         * gnulib/import/realloc.c: Update.
1765         * gnulib/import/ref-add.sin: Update.
1766         * gnulib/import/ref-del.sin: Update.
1767         * gnulib/import/rename.c: Update.
1768         * gnulib/import/rewinddir.c: Update.
1769         * gnulib/import/rmdir.c: Update.
1770         * gnulib/import/same-inode.h: Update.
1771         * gnulib/import/save-cwd.c: Update.
1772         * gnulib/import/save-cwd.h: Update.
1773         * gnulib/import/scratch_buffer.h: Update.
1774         * gnulib/import/secure_getenv.c: Update.
1775         * gnulib/import/setenv.c: Update.
1776         * gnulib/import/signal.in.h: Update.
1777         * gnulib/import/stat-time.c: Update.
1778         * gnulib/import/stat-time.h: Update.
1779         * gnulib/import/stat-w32.c: Update.
1780         * gnulib/import/stat-w32.h: Update.
1781         * gnulib/import/stat.c: Update.
1782         * gnulib/import/stdbool.in.h: Update.
1783         * gnulib/import/stddef.in.h: Update.
1784         * gnulib/import/stdint.in.h: Update.
1785         * gnulib/import/stdio.in.h: Update.
1786         * gnulib/import/stdlib.in.h: Update.
1787         * gnulib/import/str-two-way.h: Update.
1788         * gnulib/import/strchrnul.c: Update.
1789         * gnulib/import/strdup.c: Update.
1790         * gnulib/import/streq.h: Update.
1791         * gnulib/import/strerror-override.c: Update.
1792         * gnulib/import/strerror-override.h: Update.
1793         * gnulib/import/strerror.c: Update.
1794         * gnulib/import/string.in.h: Update.
1795         * gnulib/import/stripslash.c: Update.
1796         * gnulib/import/strnlen1.c: Update.
1797         * gnulib/import/strnlen1.h: Update.
1798         * gnulib/import/strstr.c: Update.
1799         * gnulib/import/strtok_r.c: Update.
1800         * gnulib/import/sys_stat.in.h: Update.
1801         * gnulib/import/sys_time.in.h: Update.
1802         * gnulib/import/sys_types.in.h: Update.
1803         * gnulib/import/tempname.c: Update.
1804         * gnulib/import/tempname.h: Update.
1805         * gnulib/import/time.in.h: Update.
1806         * gnulib/import/unistd--.h: Update.
1807         * gnulib/import/unistd-safer.h: Update.
1808         * gnulib/import/unistd.in.h: Update.
1809         * gnulib/import/unsetenv.c: Update.
1810         * gnulib/import/verify.h: Update.
1811         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1812         * gnulib/import/wchar.in.h: Update.
1813         * gnulib/import/wctype.in.h: Update.
1814         * gnulib/import/xalloc-oversized.h: Update.
1815         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1816         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1817
1818 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1819
1820         * record-btrace.c (get_thread_current_frame): Remove
1821         old_inferior_ptid.
1822
1823 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1824
1825         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1826         with check_tag to 1 if and only if the type is tagged and the
1827         component being searched cannot been found in the current
1828         view. Otherwise, always call ada_to_fixed_type with
1829         check_tag to 0.
1830
1831 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1832
1833         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1834         declaration.
1835         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1836         * ada-varobj.c (ada_varobj_get_number_of_children,
1837         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1838
1839 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1840
1841         * ada-valprint.c (ada_value_print): Use type instead of
1842         enclosing type.
1843
1844 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1845
1846         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1847         an array of access to unconstrained array.
1848
1849 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1850
1851         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1852         (ada_check_typedef): Use it.
1853
1854 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1855
1856         * ada-varobj.c (ada_varobj_describe_struct_child)
1857         (ada_varobj_describe_child): Handle union case like struct one.
1858
1859 2018-09-10  Tom Tromey  <tom@tromey.com>
1860
1861         PR python/18380:
1862         * python/python.c (_initialize_python): Make example in "python"
1863         help work in Python 3.
1864
1865 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1866
1867         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1868         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1869         $(EXEEXT) to the script, as it is not a program.
1870
1871 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1872
1873         * python/py-prettyprint.c (pretty_print_one_value): Return
1874         gdbpy_ref<>.
1875         (print_string_repr): Adjust.
1876         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1877         * python/python-internal.h (apply_varobj_pretty_printer): Return
1878         gdbpy_ref<>.
1879         * varobj.c (varobj_value_get_print_value): Adjust.
1880
1881 2018-09-08  Tom Tromey  <tom@tromey.com>
1882
1883         PR python/16047:
1884         * python/py-prettyprint.c (pretty_print_one_value): Check for
1885         to_string method.
1886
1887 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1888
1889         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1890         replace_operator_with_call.
1891
1892 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1893
1894         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1895
1896 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1897
1898         * ada-typeprint.c (print_range): Print the bounds using TYPE
1899         rather than its TYPE_TARGET_TYPE.
1900
1901 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1902
1903         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1904         call to ada_to_fixed_value_create.
1905
1906 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1907
1908         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1909
1910 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1911
1912         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1913         by calls to error.
1914
1915 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1916
1917         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1918         Move update of loop variable "fi".
1919
1920 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1921
1922         * ada-lang.c (value_assign_to_component): In the case of
1923         big-endian targets, extract the bits of the given VAL
1924         using an src_offset of zero if container is not a scalar.
1925
1926 2018-09-06  Simon Ser  <contact@emersion.fr>
1927
1928         PR gdb/23105
1929         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1930         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1931         * fbsd-tdep.c (fbsd_make_note_desc): New.
1932         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1933         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1934         * target.h (enum target_object) Add FreeBSD-specific
1935         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1936
1937 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1938
1939         * compile/compile-c.h (generate_c_for_variable_locations):
1940         Change reference to pointer.
1941         * compile/compile-c-support.c (compile_program) <compute>:
1942         Likewise.
1943         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1944         (generate_c_for_for_one_variable): Likewise
1945         (generate_c_for_variable_locations): Likewise
1946         * compile/compile-c-types.c (compile_c_instance::convert_type):
1947         Likewise
1948         * compile/compile-cplus-symbols.c (convert_one_symbol):
1949         std::move the scope passed to enter_scope.
1950         * compile/compile-cplus-types.c
1951         (compile_cplus_instance::enter_scope): Make parameter
1952         rvalue-reference.
1953         (compile_cplus_instance::new_scope): Change reference to
1954         pointer.
1955         (compile_cplus_instance::convert_type): Likewise
1956         (compile_cplus_convert_typedef): std::move the scope passed to
1957         enter_scope.
1958         (compile_cplus_convert_struct_or_union): Likewise.
1959         (compile_cplus_convert_enum): Likewise.
1960         (compile_cplus_convert_namespace): Likewise.
1961         * compile/compile-cplus.h (compile_cplus_instance)
1962         <enter_scope>: Make parameter rvalue-reference.
1963         * compile/compile-internal.h (compile_instance)
1964         <get_cached_type>: Likewise
1965         * compile/compile-loc2c.c (push): Likewise
1966         (pushf): Likewise
1967         (unary): Likewise
1968         (binary): Likewise
1969         (print_label): Likewise
1970         (pushf_register_address): Likewise
1971         (pushf_register): Likewise
1972         (do_compile_dwarf_expr_to_c): Likewise
1973         (compile_dwarf_expr_to_c): Likewise
1974         (compile_dwarf_bounds_to_c): Likewise
1975         * compile/compile.c (compile_instance::get_cached_type):
1976         Likewise
1977         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1978         (compile_dwarf_bounds_to_c): Likewise
1979         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1980         (dwarf2_compile_property_to_c): Likewise
1981         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1982         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1983         Likewise
1984
1985 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1986
1987         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1988         * tui/tui-data.c (init_content_element): Don't initialize it.
1989
1990 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1991
1992         * tui/tui-data.h (struct tui_win_info)
1993         <detail::opaque>: Remove.
1994         * tui/tui-data.c (init_win_info): Remove assignment.
1995
1996 2018-09-05  Tom Tromey  <tom@tromey.com>
1997
1998         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1999         -Wformat-nonliteral.
2000         * target-float.c (host_float_ops<T>::to_string)
2001         (host_float_ops<T>::from_string): Use
2002         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2003         * configure: Rebuild.
2004
2005 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
2006
2007         * printcmd.c (printf_c_string): Use
2008         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
2009         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
2010
2011 2018-09-05  Tom Tromey  <tom@tromey.com>
2012
2013         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
2014
2015 2018-09-05  Tom de Vries  <tdevries@suse.de>
2016
2017         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
2018         with resolve_abstract_p == true.
2019         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
2020         defaulting to false. Propagate resolve_abstract_p to
2021         dwarf2_fetch_die_loc_sect_off.
2022         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
2023         parameter, defaulting to false.
2024         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
2025         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
2026         parameter.
2027         * dwarf2read.h (struct die_info): Forward-declare.
2028         (die_info_ptr): New typedef.
2029         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
2030
2031 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
2032
2033         GDB 8.2 released.
2034
2035 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
2036             Pedro Alves  <palves@redhat.com>
2037
2038         * gnulib/Makefile.in (aclocal_m4_deps): Move to
2039         "aclocal-m4-deps.mk".  Include file here.
2040         $(srcdir)/aclocal.m4: Add "configure.ac".
2041         * gnulib/aclocal-m4-deps.mk: New file.
2042         * gnulib/update-gnulib.sh: Automatically update
2043         "aclocal-m4-deps.mk".
2044
2045 2018-09-04  Tom Tromey  <tom@tromey.com>
2046
2047         * configure: Rebuild.
2048         * configure.ac: Remove multi-ice code.
2049
2050 2018-09-04  Tom Tromey  <tom@tromey.com>
2051
2052         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
2053         (ada-exp.o): Update.
2054
2055 2018-09-04  Tom Tromey  <tom@tromey.com>
2056
2057         * Makefile.in (printcmd.o, target-float.o): Remove.
2058         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
2059
2060 2018-09-04  Tom Tromey  <tom@tromey.com>
2061
2062         * gnulib/Makefile.in: Remove obsolete comment.
2063         * Makefile.in: Remove obsolete comment.
2064
2065 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
2066
2067         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
2068         line with '+'.
2069
2070 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2071
2072         * riscv-tdep.c: Add 'prologue-value.h' include.
2073         (struct riscv_unwind_cache): New struct.
2074         (riscv_debug_unwinder): New global.
2075         (riscv_scan_prologue): Update arguments, capture register details
2076         from prologue scan.
2077         (riscv_skip_prologue): Reformat arguments line, move end of
2078         prologue calculation into riscv_scan_prologue.
2079         (riscv_frame_cache): Update return type, create
2080         riscv_unwind_cache, scan the prologue, and fill in remaining cache
2081         details.
2082         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
2083         (riscv_frame_prev_register): Use the trad_frame within the
2084         riscv_unwind_cache.
2085         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
2086         flag.
2087
2088 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2089
2090         * trad-frame.h (trad_frame_set_realreg): Declare.
2091         (trad_frame_set_addr): Declare.
2092         * trad-frame.c (trad_frame_set_realreg): Define new function.
2093         (trad_frame_set_addr): Define new function.
2094         (trad_frame_set_reg_realreg): Use new function.
2095         (trad_frame_set_reg_addr): Use new function.
2096
2097 2018-09-01  Keith Seitz  <keiths@redhat.com>
2098
2099         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
2100         pulongest instead of "%lld".
2101         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
2102         ATTRIBUTE_UNUSED.
2103
2104 2018-08-31  Tom Tromey  <tom@tromey.com>
2105
2106         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
2107         variant part type.
2108
2109 2018-08-31  Pedro Alves  <palves@redhat.com>
2110
2111         * gdbarch.h: Regenerate.
2112
2113 2018-08-31  Pedro Alves  <palves@redhat.com>
2114
2115         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
2116         * target.h (Hardware watchpoint interfaces): Describe
2117         continuable/steppable/non-steppable watchpoints.
2118         * gdbarch.h, gdbarch.c: Regenerate.
2119
2120 2018-08-31  Pedro Alves  <palves@redhat.com>
2121
2122         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
2123         Delete.
2124         * s390-linux-nat.c
2125         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
2126         * target.h (target_ops::have_continuable_watchpoint): Delete.
2127         (target_have_continuable_watchpoint): Delete.
2128         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
2129         * target-delegates.c: Regenerate.
2130
2131 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
2132
2133         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
2134         the files present in "gnulib/import/m4/".
2135
2136 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2137
2138         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
2139         c.sw, c.swsp, and c.sdsp.
2140
2141 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2142
2143         * riscv-tdep.c (struct riscv_inferior_data): Delete.
2144         (riscv_read_misa_reg): Don't cache value read into inferior data.
2145         (riscv_new_inferior_data): Delete.
2146         (riscv_inferior_data_cleanup): Delete.
2147         (riscv_inferior_data): Delete.
2148         (riscv_invalidate_inferior_data): Delete.
2149         (_initialize_riscv_tdep): Remove initialisation of inferior data.
2150
2151 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
2152
2153         * compile/compile-cplus-types.c
2154         (compile_cplus_instance::leave_scope): Take the address of scope
2155         object.
2156         (compile_cplus_instance::convert_qualified_base): Compare quals
2157         to 0.
2158
2159 2018-08-30  Keith Seitz  <keiths@redhat.com>
2160
2161         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
2162         Use "%s" and host_address_to_string instead of "%p" in printf.
2163
2164 2018-08-29  Keith Seitz  <keiths@redhat.com>
2165
2166         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
2167         and compile-cplus-types.c.
2168         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
2169         * c-lang.c (cplus_language_defn): Set C++ compile functions.
2170         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
2171         Declare.
2172         * compile/compile-c-support.c: Include compile-cplus.h.
2173         (load_libcompile): Templatize.
2174         (get_compile_context): "New" function.
2175         (c_get_compile_context): Use get_compile_context.
2176         (cplus_get_compile_context): New function.
2177         (cplus_push_user_expression, cplus_pop_user_expression)
2178         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
2179         (cplus_compute_program): Define new structs/functions.
2180         * compile/compile-cplus-symmbols.c: New file.
2181         * compile/compile-cplus-types.c: New file.
2182         * compile/compile-cplus.h: New file.
2183         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
2184         Declare.
2185         * compile/compile-object-load.c (get_out_value_type): Use
2186         strncmp_iw when comparing symbol names.
2187         (compile_object_load): Add mst_bss and mst_data.
2188         * compile/compile.c (_initialize_compile): Remove
2189         -Wno-implicit-function-declaration from `compile_args'.
2190         * compile/gcc-cp-plugin.h: New file.
2191         * NEWS: Mention C++ compile support and new debug options.
2192
2193 2018-08-29  Keith Seitz  <keiths@redhat.com>
2194
2195         * linespec.c (collect_info::add_symbol): Make virtual.
2196         (struct symbol_searcher_collect_info): New struct.
2197         (symbol_searcher::find_all_symbols): New method.
2198         * symtab.h (class symbol_searcher): New class.
2199
2200 2018-08-29  Keith Seitz  <keiths@redhat.com>
2201
2202         * linespec.c (struct linespec) <function_symbols, label_symbols>:
2203         Change to vector of block_symbol.  Update all users.
2204         (struct collect_info) <symbols>: Likewise.
2205         (collect_info::add_symbol): Take block_symbol as argument.
2206         Update all callers.
2207         (decode_compound_collector) <m_symbols>: Change type to vector
2208         of block_symbol.  Update all users.
2209         (decode_compound_collector::operator ()): Change parameter type
2210         to block_symbol.
2211         (find_method, find_function_symbols, find_linespec_symbols)
2212         (find_label_symbols_in_block, find_label_symbols): Change symbol
2213         vectors to block_symbol vectors.
2214         * symtab.h (symbol_found_callback_ftype): Change parameter type to
2215         block_symbol.
2216
2217 2018-08-29  Keith Seitz  <keiths@redhat.com>
2218
2219         * linespec.c (symbolp): Remove typedef and VEC definitions.
2220         (bound_minimal_symbol_d): Likewise.
2221
2222 2018-08-29  Keith Seitz  <keiths@redhat.com>
2223
2224         * linespec.c (decode_compound_collector::decode_compound_collector):
2225         Remove initialization for `m_symtabs'.
2226         (decode_compound_collector::release_symbols): Change return type
2227         to std::vector.  Update all callers.
2228         (class decode_compound_collector) <m_symbols>: Change type to
2229         std::vector.
2230         (lookup_prefix_sym): Change return type to std::vector.  Update all
2231         callers.
2232         (compare_symbols): Remove.
2233         (std_compare_symbols): Rename to `compare_symbols'.
2234         (find_method): Change `sym_classes' parameter to std::vector.
2235         Update all callers.  Use std::sort to sort sym_classes.
2236         (find_linespec_symbols): Remove cleanup.
2237
2238 2018-08-29  Keith Seitz  <keiths@redhat.com>
2239
2240         * linespec.c (struct linespec) <minimal_symbols>: Change type to
2241         std::vector.  Update all users.
2242         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
2243         (struct collect_info) <minimal_symbols>: Likewise.
2244         (compare_msymbols): Return bool.  Change parameters to const
2245         bound_minimal_symbol references.
2246         (find_method, find_function_symbols, find_linespec_symbols): Change
2247         `minsyms' parameter to std::vector.  Update all callers.
2248
2249 2018-08-29  Keith Seitz  <keiths@redhat.com>
2250
2251         * linespec.c (struct linespec) <label_symbols>: Change type to
2252         std::vector.  Update all users.
2253         (find_label_symbols_in_block): Change `result' parameter to
2254         std::vector.  Update all callers.
2255         (find_label_symbols): Return std::vector.  Update all callers.
2256
2257 2018-08-29  Keith Seitz  <keiths@redhat.com>
2258
2259         * linespec.c (struct linespec) <function_symbols>: Change type to
2260         std::vector.  Update all users.
2261         (struct collect_info) <function_symbols>: Likewise.
2262         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
2263         (std_compare_symbols): New function.
2264         (find_method, find_function_symbols, find_linespec_symbols)
2265         (find_label_symbols_in_block): Change `symbols' parameter to
2266         std::vector.  Update all callers.
2267         (find_label_symbols): Likewise for `function_symbols' and
2268         `label_funcs_ret'.
2269
2270 2018-08-29  Keith Seitz  <keiths@redhat.com>
2271
2272         * linespec.c (symtab_vector_up): Define.
2273         (struct linespec) <file_symtabs>: Change type to std::vector *.
2274         Update all uses.
2275         (struct collect_info) <file_symtabs>: Likewise.
2276         (collect_symtabs_from_filename): Return symtab_vector_up.
2277         Update all callers.
2278         (decode_objc): Remove cleanup.
2279         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
2280         (symtab_collector::release_symtabs): Return symtab_vector_up.
2281         Update all callers.
2282         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
2283         Update all users.
2284         (collect_symtabs_from_filename, symtabs_from_filename): Return
2285         symtab_vector_up.  Update all callers.
2286
2287 2018-08-29  Tom Tromey  <tom@tromey.com>
2288
2289         * csky-tdep.c (csky_analyze_prologue): Use
2290         core_addr_to_string_nz.
2291
2292 2018-08-29  Tom Tromey  <tom@tromey.com>
2293
2294         * windows-nat.c (struct xlate_exception) <them>: Change type to
2295         DWORD.
2296         (xlate): Fix formatting.  Remove last entry.
2297         (struct xlate_exception, xlate): Comment out.
2298         (windows_nat_target::resume): Use ranged for.
2299
2300 2018-08-29  Jim Wilson  <jimw@sifive.com>
2301
2302         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
2303         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
2304         of NT_PRFPREG.
2305         (riscv_linux_nat_target::store_registers): Likewise.
2306
2307 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2308
2309         PR gdb/23555
2310         PR gdb/23558
2311         * gnulib/aclocal.m4: Regenerate.
2312         * gnulib/config.in: Regenerate.
2313         * gnulib/configure: Regenerate.
2314         * gnulib/import/Makefile.am: Update.
2315         * gnulib/import/Makefile.in: Update.
2316         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2317         * gnulib/import/_Noreturn.h: ... this.
2318         * gnulib/import/alloca.in.h: Update.
2319         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2320         * gnulib/import/arg-nonnull.h: ... this.
2321         * gnulib/import/assure.h: Update.
2322         * gnulib/import/at-func.c: Update.
2323         * gnulib/import/basename-lgpl.c: Update.
2324         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2325         * gnulib/import/c++defs.h: ... this.
2326         * gnulib/import/canonicalize-lgpl.c: Update.
2327         * gnulib/import/cdefs.h: Update.
2328         * gnulib/import/chdir-long.c: Update.
2329         * gnulib/import/chdir-long.h: Update.
2330         * gnulib/import/cloexec.c: Update.
2331         * gnulib/import/cloexec.h: Update.
2332         * gnulib/import/close.c: Update.
2333         * gnulib/import/closedir.c: Update.
2334         * gnulib/import/config.charset: Update.
2335         * gnulib/import/dirent-private.h: Update.
2336         * gnulib/import/dirent.in.h: Update.
2337         * gnulib/import/dirfd.c: Update.
2338         * gnulib/import/dirname-lgpl.c: Update.
2339         * gnulib/import/dirname.h: Update.
2340         * gnulib/import/dosname.h: Update.
2341         * gnulib/import/dup-safer-flag.c: Update.
2342         * gnulib/import/dup-safer.c: Update.
2343         * gnulib/import/dup.c: Update.
2344         * gnulib/import/dup2.c: Update.
2345         * gnulib/import/errno.in.h: Update.
2346         * gnulib/import/error.c: Update.
2347         * gnulib/import/error.h: Update.
2348         * gnulib/import/exitfail.c: Update.
2349         * gnulib/import/exitfail.h: Update.
2350         * gnulib/import/extra/update-copyright: Update.
2351         * gnulib/import/fchdir.c: Update.
2352         * gnulib/import/fcntl.c: Update.
2353         * gnulib/import/fcntl.in.h: Update.
2354         * gnulib/import/fd-hook.c: Update.
2355         * gnulib/import/fd-hook.h: Update.
2356         * gnulib/import/fd-safer-flag.c: Update.
2357         * gnulib/import/fd-safer.c: Update.
2358         * gnulib/import/fdopendir.c: Update.
2359         * gnulib/import/filename.h: Update.
2360         * gnulib/import/filenamecat-lgpl.c: Update.
2361         * gnulib/import/filenamecat.h: Update.
2362         * gnulib/import/flexmember.h: Update.
2363         * gnulib/import/float+.h: Update.
2364         * gnulib/import/float.c: Update.
2365         * gnulib/import/float.in.h: Update.
2366         * gnulib/import/fnmatch.c: Update.
2367         * gnulib/import/fnmatch.in.h: Update.
2368         * gnulib/import/fnmatch_loop.c: Update.
2369         * gnulib/import/fpucw.h: Update.
2370         * gnulib/import/frexp.c: Update.
2371         * gnulib/import/frexpl.c: Update.
2372         * gnulib/import/fstat.c: Update.
2373         * gnulib/import/fstatat.c: Update.
2374         * gnulib/import/getcwd-lgpl.c: Update.
2375         * gnulib/import/getcwd.c: Update.
2376         * gnulib/import/getdtablesize.c: Update.
2377         * gnulib/import/getlogin_r.c: Update.
2378         * gnulib/import/getprogname.c: Update.
2379         * gnulib/import/getprogname.h: Update.
2380         * gnulib/import/gettext.h: Update.
2381         * gnulib/import/gettimeofday.c: Update.
2382         * gnulib/import/glob-libc.h: Update.
2383         * gnulib/import/glob.c: Update.
2384         * gnulib/import/glob.in.h: Update.
2385         * gnulib/import/glob_internal.h: Update.
2386         * gnulib/import/glob_pattern_p.c: Update.
2387         * gnulib/import/globfree.c: Update.
2388         * gnulib/import/hard-locale.c: Update.
2389         * gnulib/import/hard-locale.h: Update.
2390         * gnulib/import/intprops.h: Update.
2391         * gnulib/import/inttypes.in.h: Update.
2392         * gnulib/import/isnan.c: Update.
2393         * gnulib/import/isnand-nolibm.h: Update.
2394         * gnulib/import/isnand.c: Update.
2395         * gnulib/import/isnanl-nolibm.h: Update.
2396         * gnulib/import/isnanl.c: Update.
2397         * gnulib/import/itold.c: Update.
2398         * gnulib/import/libc-config.h: Update.
2399         * gnulib/import/limits.in.h: Update.
2400         * gnulib/import/localcharset.c: Update.
2401         * gnulib/import/localcharset.h: Update.
2402         * gnulib/import/localtime-buffer.c: Update.
2403         * gnulib/import/localtime-buffer.h: Update.
2404         * gnulib/import/lstat.c: Update.
2405         * gnulib/import/m4/00gnulib.m4: Update.
2406         * gnulib/import/m4/__inline.m4: Update.
2407         * gnulib/import/m4/absolute-header.m4: Update.
2408         * gnulib/import/m4/alloca.m4: Update.
2409         * gnulib/import/m4/builtin-expect.m4: Update.
2410         * gnulib/import/m4/canonicalize.m4: Update.
2411         * gnulib/import/m4/chdir-long.m4: Update.
2412         * gnulib/import/m4/close.m4: Update.
2413         * gnulib/import/m4/closedir.m4: Update.
2414         * gnulib/import/m4/configmake.m4: Update.
2415         * gnulib/import/m4/d-ino.m4: Update.
2416         * gnulib/import/m4/d-type.m4: Update.
2417         * gnulib/import/m4/dirent_h.m4: Update.
2418         * gnulib/import/m4/dirfd.m4: Update.
2419         * gnulib/import/m4/dirname.m4: Update.
2420         * gnulib/import/m4/double-slash-root.m4: Update.
2421         * gnulib/import/m4/dup.m4: Update.
2422         * gnulib/import/m4/dup2.m4: Update.
2423         * gnulib/import/m4/eealloc.m4: Update.
2424         * gnulib/import/m4/environ.m4: Update.
2425         * gnulib/import/m4/errno_h.m4: Update.
2426         * gnulib/import/m4/error.m4: Update.
2427         * gnulib/import/m4/exponentd.m4: Update.
2428         * gnulib/import/m4/exponentl.m4: Update.
2429         * gnulib/import/m4/extensions.m4: Update.
2430         * gnulib/import/m4/extern-inline.m4: Update.
2431         * gnulib/import/m4/fchdir.m4: Update.
2432         * gnulib/import/m4/fcntl-o.m4: Update.
2433         * gnulib/import/m4/fcntl.m4: Update.
2434         * gnulib/import/m4/fcntl_h.m4: Update.
2435         * gnulib/import/m4/fdopendir.m4: Update.
2436         * gnulib/import/m4/filenamecat.m4: Update.
2437         * gnulib/import/m4/flexmember.m4: Update.
2438         * gnulib/import/m4/float_h.m4: Update.
2439         * gnulib/import/m4/fnmatch.m4: Update.
2440         * gnulib/import/m4/fnmatch_h.m4: Update.
2441         * gnulib/import/m4/fpieee.m4: Update.
2442         * gnulib/import/m4/frexp.m4: Update.
2443         * gnulib/import/m4/frexpl.m4: Update.
2444         * gnulib/import/m4/fstat.m4: Update.
2445         * gnulib/import/m4/fstatat.m4: Update.
2446         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2447         * gnulib/import/m4/getcwd-path-max.m4: Update.
2448         * gnulib/import/m4/getcwd.m4: Update.
2449         * gnulib/import/m4/getdtablesize.m4: Update.
2450         * gnulib/import/m4/getlogin.m4: Update.
2451         * gnulib/import/m4/getlogin_r.m4: Update.
2452         * gnulib/import/m4/getpagesize.m4: Update.
2453         * gnulib/import/m4/getprogname.m4: Update.
2454         * gnulib/import/m4/gettimeofday.m4: Update.
2455         * gnulib/import/m4/glibc21.m4: Update.
2456         * gnulib/import/m4/glob.m4: Update.
2457         * gnulib/import/m4/glob_h.m4: Update.
2458         * gnulib/import/m4/gnulib-cache.m4: Update.
2459         * gnulib/import/m4/gnulib-common.m4: Update.
2460         * gnulib/import/m4/gnulib-comp.m4: Update.
2461         * gnulib/import/m4/gnulib-tool.m4: Update.
2462         * gnulib/import/m4/hard-locale.m4: Update.
2463         * gnulib/import/m4/include_next.m4: Update.
2464         * gnulib/import/m4/inttypes-pri.m4: Update.
2465         * gnulib/import/m4/inttypes.m4: Update.
2466         * gnulib/import/m4/isnand.m4: Update.
2467         * gnulib/import/m4/isnanl.m4: Update.
2468         * gnulib/import/m4/largefile.m4: Update.
2469         * gnulib/import/m4/limits-h.m4: Update.
2470         * gnulib/import/m4/localcharset.m4: Update.
2471         * gnulib/import/m4/locale-fr.m4: Update.
2472         * gnulib/import/m4/locale-ja.m4: Update.
2473         * gnulib/import/m4/locale-zh.m4: Update.
2474         * gnulib/import/m4/localtime-buffer.m4: Update.
2475         * gnulib/import/m4/longlong.m4: Update.
2476         * gnulib/import/m4/lstat.m4: Update.
2477         * gnulib/import/m4/malloc.m4: Update.
2478         * gnulib/import/m4/malloca.m4: Update.
2479         * gnulib/import/m4/math_h.m4: Update.
2480         * gnulib/import/m4/mbrtowc.m4: Update.
2481         * gnulib/import/m4/mbsinit.m4: Update.
2482         * gnulib/import/m4/mbsrtowcs.m4: Update.
2483         * gnulib/import/m4/mbstate_t.m4: Update.
2484         * gnulib/import/m4/memchr.m4: Update.
2485         * gnulib/import/m4/memmem.m4: Update.
2486         * gnulib/import/m4/mempcpy.m4: Update.
2487         * gnulib/import/m4/memrchr.m4: Update.
2488         * gnulib/import/m4/mkdir.m4: Update.
2489         * gnulib/import/m4/mkstemp.m4: Update.
2490         * gnulib/import/m4/mmap-anon.m4: Update.
2491         * gnulib/import/m4/mode_t.m4: Update.
2492         * gnulib/import/m4/msvc-inval.m4: Update.
2493         * gnulib/import/m4/msvc-nothrow.m4: Update.
2494         * gnulib/import/m4/multiarch.m4: Update.
2495         * gnulib/import/m4/nocrash.m4: Update.
2496         * gnulib/import/m4/off_t.m4: Update.
2497         * gnulib/import/m4/onceonly.m4: Update.
2498         * gnulib/import/m4/open-cloexec.m4: Update.
2499         * gnulib/import/m4/open.m4: Update.
2500         * gnulib/import/m4/openat.m4: Update.
2501         * gnulib/import/m4/opendir.m4: Update.
2502         * gnulib/import/m4/pathmax.m4: Update.
2503         * gnulib/import/m4/rawmemchr.m4: Update.
2504         * gnulib/import/m4/readdir.m4: Update.
2505         * gnulib/import/m4/readlink.m4: Update.
2506         * gnulib/import/m4/realloc.m4: Update.
2507         * gnulib/import/m4/rename.m4: Update.
2508         * gnulib/import/m4/rewinddir.m4: Update.
2509         * gnulib/import/m4/rmdir.m4: Update.
2510         * gnulib/import/m4/save-cwd.m4: Update.
2511         * gnulib/import/m4/secure_getenv.m4: Update.
2512         * gnulib/import/m4/setenv.m4: Update.
2513         * gnulib/import/m4/signal_h.m4: Update.
2514         * gnulib/import/m4/ssize_t.m4: Update.
2515         * gnulib/import/m4/stat-time.m4: Update.
2516         * gnulib/import/m4/stat.m4: Update.
2517         * gnulib/import/m4/std-gnu11.m4: Update.
2518         * gnulib/import/m4/stdbool.m4: Update.
2519         * gnulib/import/m4/stddef_h.m4: Update.
2520         * gnulib/import/m4/stdint.m4: Update.
2521         * gnulib/import/m4/stdio_h.m4: Update.
2522         * gnulib/import/m4/stdlib_h.m4: Update.
2523         * gnulib/import/m4/strchrnul.m4: Update.
2524         * gnulib/import/m4/strdup.m4: Update.
2525         * gnulib/import/m4/strerror.m4: Update.
2526         * gnulib/import/m4/string_h.m4: Update.
2527         * gnulib/import/m4/strstr.m4: Update.
2528         * gnulib/import/m4/strtok_r.m4: Update.
2529         * gnulib/import/m4/sys_socket_h.m4: Update.
2530         * gnulib/import/m4/sys_stat_h.m4: Update.
2531         * gnulib/import/m4/sys_time_h.m4: Update.
2532         * gnulib/import/m4/sys_types_h.m4: Update.
2533         * gnulib/import/m4/tempname.m4: Update.
2534         * gnulib/import/m4/time_h.m4: Update.
2535         * gnulib/import/m4/unistd-safer.m4: Update.
2536         * gnulib/import/m4/unistd_h.m4: Update.
2537         * gnulib/import/m4/warn-on-use.m4: Update.
2538         * gnulib/import/m4/wchar_h.m4: Update.
2539         * gnulib/import/m4/wchar_t.m4: Update.
2540         * gnulib/import/m4/wctype_h.m4: Update.
2541         * gnulib/import/m4/wint_t.m4: Update.
2542         * gnulib/import/malloc.c: Update.
2543         * gnulib/import/malloc/scratch_buffer.h: Update.
2544         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2545         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2546         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2547         * gnulib/import/malloca.c: Update.
2548         * gnulib/import/malloca.h: Update.
2549         * gnulib/import/malloca.valgrind: Update.
2550         * gnulib/import/math.in.h: Update.
2551         * gnulib/import/mbrtowc.c: Update.
2552         * gnulib/import/mbsinit.c: Update.
2553         * gnulib/import/mbsrtowcs-impl.h: Update.
2554         * gnulib/import/mbsrtowcs-state.c: Update.
2555         * gnulib/import/mbsrtowcs.c: Update.
2556         * gnulib/import/memchr.c: Update.
2557         * gnulib/import/memmem.c: Update.
2558         * gnulib/import/mempcpy.c: Update.
2559         * gnulib/import/memrchr.c: Update.
2560         * gnulib/import/mkdir.c: Update.
2561         * gnulib/import/mkstemp.c: Update.
2562         * gnulib/import/msvc-inval.c: Update.
2563         * gnulib/import/msvc-inval.h: Update.
2564         * gnulib/import/msvc-nothrow.c: Update.
2565         * gnulib/import/msvc-nothrow.h: Update.
2566         * gnulib/import/open.c: Update.
2567         * gnulib/import/openat-die.c: Update.
2568         * gnulib/import/openat-priv.h: Update.
2569         * gnulib/import/openat-proc.c: Update.
2570         * gnulib/import/openat.c: Update.
2571         * gnulib/import/openat.h: Update.
2572         * gnulib/import/opendir.c: Update.
2573         * gnulib/import/pathmax.h: Update.
2574         * gnulib/import/pipe-safer.c: Update.
2575         * gnulib/import/rawmemchr.c: Update.
2576         * gnulib/import/readdir.c: Update.
2577         * gnulib/import/readlink.c: Update.
2578         * gnulib/import/realloc.c: Update.
2579         * gnulib/import/ref-add.sin: Update.
2580         * gnulib/import/ref-del.sin: Update.
2581         * gnulib/import/rename.c: Update.
2582         * gnulib/import/rewinddir.c: Update.
2583         * gnulib/import/rmdir.c: Update.
2584         * gnulib/import/same-inode.h: Update.
2585         * gnulib/import/save-cwd.c: Update.
2586         * gnulib/import/save-cwd.h: Update.
2587         * gnulib/import/scratch_buffer.h: Update.
2588         * gnulib/import/secure_getenv.c: Update.
2589         * gnulib/import/setenv.c: Update.
2590         * gnulib/import/signal.in.h: Update.
2591         * gnulib/import/stat-time.c: Update.
2592         * gnulib/import/stat-time.h: Update.
2593         * gnulib/import/stat-w32.c: Update.
2594         * gnulib/import/stat-w32.h: Update.
2595         * gnulib/import/stat.c: Update.
2596         * gnulib/import/stdbool.in.h: Update.
2597         * gnulib/import/stddef.in.h: Update.
2598         * gnulib/import/stdint.in.h: Update.
2599         * gnulib/import/stdio.in.h: Update.
2600         * gnulib/import/stdlib.in.h: Update.
2601         * gnulib/import/str-two-way.h: Update.
2602         * gnulib/import/strchrnul.c: Update.
2603         * gnulib/import/strdup.c: Update.
2604         * gnulib/import/streq.h: Update.
2605         * gnulib/import/strerror-override.c: Update.
2606         * gnulib/import/strerror-override.h: Update.
2607         * gnulib/import/strerror.c: Update.
2608         * gnulib/import/string.in.h: Update.
2609         * gnulib/import/stripslash.c: Update.
2610         * gnulib/import/strnlen1.c: Update.
2611         * gnulib/import/strnlen1.h: Update.
2612         * gnulib/import/strstr.c: Update.
2613         * gnulib/import/strtok_r.c: Update.
2614         * gnulib/import/sys_stat.in.h: Update.
2615         * gnulib/import/sys_time.in.h: Update.
2616         * gnulib/import/sys_types.in.h: Update.
2617         * gnulib/import/tempname.c: Update.
2618         * gnulib/import/tempname.h: Update.
2619         * gnulib/import/time.in.h: Update.
2620         * gnulib/import/unistd--.h: Update.
2621         * gnulib/import/unistd-safer.h: Update.
2622         * gnulib/import/unistd.in.h: Update.
2623         * gnulib/import/unsetenv.c: Update.
2624         * gnulib/import/verify.h: Update.
2625         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2626         * gnulib/import/wchar.in.h: Update.
2627         * gnulib/import/wctype.in.h: Update.
2628         * gnulib/import/xalloc-oversized.h: Update.
2629         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2630         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2631
2632 2018-08-16  Gary Benson <gbenson@redhat.com>
2633
2634         PR gdb/13000:
2635         * gdb/main.c (captured_main_1): Exit with nonzero status
2636         in batch mode if the last command to be executed failed.
2637         * NEWS: Mention the above.
2638
2639 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2640
2641         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2642         end of warning message.
2643
2644 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2645
2646         PR gdb/22943:
2647         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2648         (aarch64_extract_return_value): Use
2649         aapcs_is_vfp_call_or_return_candidate.
2650         (aarch64_return_in_memory): Likewise.
2651         (aarch64_store_return_value): Likewise.
2652
2653 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2654
2655         * aarch64-tdep.c
2656         (aapcs_is_vfp_call_or_return_candidate): Make static
2657         (pass_in_v_or_stack): Remove function.
2658         (pass_in_v_vfp_candidate): New function.
2659         (aarch64_push_dummy_call): Check for float register candidates.
2660
2661 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2662
2663         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2664         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2665         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2666
2667 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2668
2669         PR build/23399
2670         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2671         (struct ipa_sym_addresses): Rename to...
2672         (struct ipa_sym_addresses_common): ... this.
2673         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2674
2675 2018-08-28  Tom Tromey  <tom@tromey.com>
2676
2677         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2678         (token_fifo): Now a std::vector.
2679         (yylex, c_parse): Update.
2680         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2681         (token_fifo): Now a std::vector.
2682         (yylex, d_parse): Update.
2683         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2684         (token_fifo): Now a std::vector.
2685         (yylex, go_parse): Update.
2686
2687 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2688
2689         * parser-defs.h (struct type_stack) <elements>: Change type to
2690         std::vector<union type_stack_elt>.
2691         <depth, size>: Remove.
2692         * parse.c (parse_exp_in_context_1): Adjust.
2693         (type_stack_reserve): Remove.
2694         (check_type_stack_depth): Remove.
2695         (insert_into_type_stack): Adjust to std::vector.
2696         (insert_type): Likewise.
2697         (push_type): Likewise.
2698         (push_type_int): Likewise.
2699         (insert_type_address_space): Likewise.
2700         (pop_type): Likewise.
2701         (pop_type_int): Likewise.
2702         (pop_typelist): Likewise.
2703         (pop_type_stack): Likewise.
2704         (append_type_stack): Likewise.
2705         (push_type_stack): Likewise.
2706         (get_type_stack): Likewise.
2707         (type_stack_cleanup): Likewise.
2708         (push_typelist): Likewise.
2709         (follow_types): Likewise.
2710         (_initialize_parse): Likewise.
2711
2712 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2713
2714         * NEWS: Mention csky target.
2715
2716 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2717             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2718             Don Breazeal  <donb@codesourcery.com>
2719
2720         * csky-linux-tdep.c: New file.
2721         * csky-tdep.c: Likewise.
2722         * csky-tdep.h: Likewise.
2723         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2724         csky-tdep.o.
2725         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2726         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2727         * configure.tgt: Add csky support.
2728
2729 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2730
2731         * python/py-framefilter.c (py_print_frame): Print frame architecture
2732         when printing on an MI output.
2733
2734 2018-08-27  Tom Tromey  <tom@tromey.com>
2735
2736         PR build/23087:
2737         * configure: Rebuild.
2738         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2739
2740 2018-08-27  Tom Tromey  <tom@tromey.com>
2741
2742         * aarch64-linux-tdep.c
2743         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2744         casts to int.
2745
2746 2018-08-27  Tom Tromey  <tom@tromey.com>
2747
2748         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2749         unsigned.
2750         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2751         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2752         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2753         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2754         unsigned.
2755
2756 2018-08-27  Tom Tromey  <tom@tromey.com>
2757
2758         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2759         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2760
2761 2018-08-27  Tom Tromey  <tom@tromey.com>
2762
2763         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2764         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2765         ULONGEST_MAX.
2766         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2767         ULONGEST_MAX.
2768         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2769         ULONGEST_MAX.
2770         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2771         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2772         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2773         ULONGEST_MAX.
2774         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2775         (ppc64_linux_sigaction_tramp_frame)
2776         (ppc32_linux_sighandler_tramp_frame)
2777         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2778         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2779         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2780         * mn10300-linux-tdep.c (am33_linux_sigframe)
2781         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2782         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2783         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2784         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2785         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2786         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2787         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2788         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2789         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2790         * microblaze-linux-tdep.c
2791         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2792         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2793         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2794         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2795         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2796         * common/common-types.h (ULONGEST_MAX): New define.
2797         (CORE_ADDR_MAX): Fix formatting.
2798         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2799         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2800         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2801         (arm_linux_rt_sigreturn_tramp_frame)
2802         (arm_eabi_linux_sigreturn_tramp_frame)
2803         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2804         (thumb2_eabi_linux_sigreturn_tramp_frame)
2805         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2806         (arm_linux_restart_syscall_tramp_frame)
2807         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2808         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2809         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2810         ULONGEST_MAX.
2811         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2812
2813 2018-08-27  Tom Tromey  <tom@tromey.com>
2814
2815         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2816         CORE_ADDR_MAX.
2817         * mips-tdep.c (mips_deal_with_atomic_sequence)
2818         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2819         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2820         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2821         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2822         CORE_ADDR_MAX.
2823         * aarch64-tdep.c (aarch64_software_single_step): Use
2824         CORE_ADDR_MAX.
2825
2826 2018-08-27  Tom Tromey  <tom@tromey.com>
2827
2828         * linespec.c (complete_linespec_component): Add cast to "char".
2829         * completer.c (completion_tracker::build_completion_result): Add
2830         cast to "char".
2831
2832 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2833
2834         * solist.h (struct solist, struct target_so_ops): Fix
2835         indentation.
2836
2837 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2838
2839         * ada-tasks.c (ada_task_info_s): Remove typedef.
2840         (DEF_VEC_O(ada_task_info_s)): Remove.
2841         (struct ada_tasks_inferior_data): Initialize fields.
2842         <task_list>: Make an std::vector.
2843         (get_ada_tasks_inferior_data): Allocate with new.
2844         (ada_get_task_number): Adjust.
2845         (get_task_number_from_id): Likewise.
2846         (valid_task_id): Likewise.
2847         (ada_get_task_info_from_ptid): Likewise.
2848         (iterate_over_live_ada_tasks): Likewise.
2849         (add_ada_task): Likewise.
2850         (read_known_tasks): Likewise.
2851         (ada_build_task_list): Likewise.
2852         (print_ada_task_info): Likewise.
2853         (info_task): Likewise.
2854         (task_command_1): Likewise.
2855
2856 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2857
2858         * ada-lang.c (add_angle_brackets): Return std::string.
2859
2860 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2861
2862         * python/py-threadevent.c (py_get_event_thread): Initialize
2863         pythread.
2864
2865 2018-08-24  Pedro Alves  <palves@redhat.com>
2866
2867         * python/py-bpevent.c (create_breakpoint_event_object): Use
2868         copy-initialization.
2869         * python/py-continueevent.c (emit_continue_event): Use
2870         copy-initialization.
2871         * python/py-exitedevent.c (create_exited_event_object): Return a
2872         gdbpy_ref<>.
2873         (emit_exited_event): Use copy-initialization.
2874         * python/py-inferior.c (python_new_inferior)
2875         (python_inferior_deleted, add_thread_object): Use
2876         copy-initialization.
2877         * python/py-infevents.c (create_inferior_call_event_object)
2878         (create_register_changed_event_object)
2879         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2880         (emit_inferior_call_event, emit_memory_changed_event)
2881         (emit_register_changed_event): Use copy-initialization.
2882         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2883         Return a gdbpy_ref<>.
2884         (emit_new_objfile_event): Use copy-initialization.
2885         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2886         (emit_clear_objfiles_event): Use copy-initialization.
2887         * python/py-signalevent.c (create_signal_event_object): Use
2888         copy-initialization.
2889         * python/py-threadevent.c (create_thread_event_object): Use
2890         copy-initialization.
2891
2892 2018-08-24  Pedro Alves  <palves@redhat.com>
2893             Simon Marchi  <simon.marchi@ericsson.com>
2894
2895         PR gdb/23379
2896         * python/py-continueevent.c: Include "gdbthread.h".
2897         (create_continue_event_object): Add intro comment.  Add 'ptid'
2898         parameter.  Use it to find thread to pass to
2899         create_thread_event_object.
2900         (emit_continue_event): Pass PTID down to
2901         create_continue_event_object.
2902         * python/py-event.h (py_get_event_thread): Declare.
2903         (create_thread_event_object): Remove default from 'thread'
2904         parameter.
2905         * python/py-stopevent.c (create_stop_event_object): Use
2906         py_get_event_thread.
2907         * python/py-threadevent.c (get_event_thread): Rename to ...
2908         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2909         and use it to find the thread.
2910         (create_thread_event_object): Assert that THREAD isn't null.
2911         Don't find the event thread here.
2912
2913 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2914
2915         * block.h (blockrange, blockranges): New struct declarations.
2916         (struct block): Add new field named `ranges'.
2917         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2918         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2919         macros for accessing ranges in struct block.
2920         (make_blockranges): New declaration.
2921         block.c (make_blockranges): New function.
2922         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2923         for block.
2924         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2925         * blockframe.c (cache_pc_function_block): New static global.
2926         (clear_pc_function_cache): Clear cache_pc_function_block.
2927         (find_pc_partial_function): Move comment to symtab.h.  Add
2928         support for non-contiguous blocks.
2929         * cli/cli-cmds.c (block.h): Include.
2930         (print_disassembly): Handle printing of non-contiguous blocks.
2931         (disassemble_current_function): Likewise.
2932         (disassemble_command): Likewise.
2933
2934         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2935         BLOCK_START.
2936         * blockframe.c (get_pc_function_start): Likewise.
2937         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2938         (gcc_symbol_address): Likewise.
2939         * compile/compile-object-run.c (compile_object_run): Likewise.
2940         * compile/compile.c (get_expr_block_and_pc): Likewise.
2941         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2942         (func_addr_to_tail_call_list): Likewise.
2943         * findvar.c (default_read_var_value): Likewise.
2944         * inline-frame.c (inline_frame_this_id): Likewise.
2945         (skip-inline_frames): Likewise.
2946         * infcmd.c (until_next_command): Likewise.
2947         * linespec.c (convert_linespec_to_sals): Likewise.
2948         * parse.c (parse_exp_in_context_1): Likewise.
2949         * printcmd.c (build_address_symbolic): likewise.
2950         (info_address_command): Likewise.
2951         symtab.c (find_function_start_sal): Likewise.
2952         (skip_prologue_sal): Likewise.
2953         (find_function_alias_target): Likewise.
2954         (find_gnu_ifunc): Likewise.
2955         * stack.c (find_frame_funname): Likewise.
2956         * symtab.c (fixup_symbol_section): Likewise.
2957         (find_function_start_sal): Likewise.
2958         (skip_prologue_sal): Likewsie.
2959         (find_function_alias_target): Likewise.
2960         (find_gnu_ifunc): Likewise.
2961         * tracepoint.c (info_scope_command): Likewise.
2962         * value.c (value_fn_field): Likewise.
2963
2964         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2965         in place of find_pc_partial_function.
2966         * blockframe.c (find_function_entry_range_from_pc): New function.
2967         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2968         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2969         for each range in a block.
2970
2971
2972 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2973
2974         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2975         incrementation.
2976
2977 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2978
2979         * solib-svr4.c (read_program_headers_from_bfd): Return
2980         gdb::optional<gdb::byte_vector>.
2981         (svr4_exec_displacement): Adjust.
2982
2983 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2984
2985         * solib-svr4.c (read_program_header): Return
2986         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2987         (find_program_interpreter): Return
2988         gdb::optional<gdb::byte_vector>.
2989         (scan_dyntag_auxv): Adjust.
2990         (enable_break): Adjust.
2991         (svr4_exec_displacement): Adjust.
2992
2993 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2994
2995         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2996         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2997
2998 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2999
3000         * guile/scm-string.c (gdbscm_scm_from_printf): Use
3001         string_vprintf.
3002         * guile/scm-utils.c (gdbscm_printf): Likewise.
3003         * serial.c (serial_printf): Likewise.
3004         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
3005
3006 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
3007
3008         * stack.c (print_frame): Print frame architecture when printing on
3009         an MI output.
3010         * NEWS: Mention new "arch" attribute in frame output.
3011
3012 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3013
3014         * arch/aarch64.h (aarch64_regnum): Update comment.
3015
3016 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
3017
3018         * NEWS: Add SVE to 8.2 section.
3019
3020 2018-08-21  Pedro Alves  <palves@redhat.com>
3021
3022         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
3023         out from gdbscm_parse_function_args.
3024         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
3025         gdbscm_parse_function_args_1.
3026
3027 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
3028
3029         PR gdb/17816
3030         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
3031         operator.
3032
3033 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
3034
3035         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
3036
3037 2018-08-19  Michael Spang  <spang@google.com>
3038
3039         PR gdb/11786
3040         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
3041         for PT_TLS segments.
3042
3043 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
3044
3045         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
3046         dwarf_variable_value.
3047         * dwarf2-frame.c (class dwarf_expr_executor):
3048         Add override for dwarf_variable_value.
3049         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
3050         (class symbol_needs_eval_context): Likewise.
3051         (indirect_synthetic_pointer): Add forward declaration.
3052         (sect_variable_value): New function.
3053         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
3054         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
3055         for DW_OP_GNU_variable_value.
3056
3057 2018-08-16  Tom Tromey  <tom@tromey.com>
3058
3059         * top.c (read_command_file): Update.
3060         (command_line_input): Remove "repeat" argument.
3061         * ada-lang.c (get_selections): Update.
3062         * linespec.c (decode_line_2): Update.
3063         * defs.h (command_line_input): Remove argument.
3064         * cli/cli-script.c (read_next_line): Update.
3065         * python/py-gdb-readline.c: Update.
3066
3067 2018-08-17  Tom Tromey  <tom@tromey.com>
3068
3069         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
3070         command_line_input.
3071
3072 2018-08-15  Tom Tromey  <tom@tromey.com>
3073
3074         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
3075
3076 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
3077
3078         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
3079         If used, use find_pc_partial_function to find address range
3080         to disassemble.
3081         * mi/mi-main.c (mi_cmd_list_features): Report
3082         "data-disassemble-a-option" feature.
3083         * NEWS: Mention new -data-disassemble option -a.
3084
3085 2018-08-13  Tom Tromey  <tom@tromey.com>
3086
3087         * common/common-defs.h (_FORTIFY_SOURCE): Define.
3088
3089 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3090
3091         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
3092         (aarch64_linux_collect_sve_regset): Likewise.
3093         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
3094         * regcache.h (regcache_map_entry_size): New function.
3095
3096 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3097
3098         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
3099         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
3100         (SVE_HEADER_VL_LENGTH): Likewise.
3101         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
3102         (SVE_HEADER_FLAGS_LENGTH): Likewise.
3103         (SVE_HEADER_RESERVED_LENGTH): Likewise.
3104         (SVE_HEADER_SIZE_OFFSET): Likewise.
3105         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
3106         (SVE_HEADER_VL_OFFSET): Likewise.
3107         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
3108         (SVE_HEADER_FLAGS_OFFSET): Likewise.
3109         (SVE_HEADER_RESERVED_OFFSET): Likewise.
3110         (SVE_HEADER_SIZE): Likewise.
3111         (aarch64_linux_core_read_vq): Add function.
3112         (aarch64_linux_core_read_description): Check for SVE section.
3113
3114 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
3115
3116         * aarch64-fbsd-tdep.c
3117         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
3118         collect_size.
3119         * aarch64-linux-tdep.c
3120         (aarch64_linux_iterate_over_regset_sections): Likewise.
3121         * alpha-linux-tdep.c
3122         (alpha_linux_iterate_over_regset_sections):
3123         * alpha-nbsd-tdep.c
3124         (alphanbsd_iterate_over_regset_sections): Likewise.
3125         * amd64-fbsd-tdep.c
3126         (amd64fbsd_iterate_over_regset_sections): Likewise.
3127         * amd64-linux-tdep.c
3128         (amd64_linux_iterate_over_regset_sections): Likewise.
3129         * arm-bsd-tdep.c
3130         (armbsd_iterate_over_regset_sections): Likewise.
3131         * arm-fbsd-tdep.c
3132         (arm_fbsd_iterate_over_regset_sections): Likewise.
3133         * arm-linux-tdep.c
3134         (arm_linux_iterate_over_regset_sections): Likewise.
3135         * corelow.c (get_core_registers_cb): Likewise.
3136         (core_target::fetch_registers): Likewise.
3137         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
3138         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
3139         * gdbarch.h (void): Regenerate.
3140         * gdbarch.sh: Add supply_size and collect_size.
3141         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
3142         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
3143         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
3144         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
3145         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
3146         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
3147         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
3148         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
3149         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
3150         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
3151         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
3152         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
3153         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
3154         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
3155         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
3156         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
3157         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
3158         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
3159         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
3160         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
3161         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
3162         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
3163         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
3164         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
3165         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
3166         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
3167         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
3168         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
3169         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
3170         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
3171
3172 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
3173
3174         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
3175         with string_printf.
3176
3177 2018-08-10  Keith Seitz  <keiths@redhat.com>
3178
3179         * compile/compile-c-support.c (add_code_header, add_code_footer):
3180         Move into policy class.
3181         (c_push_user_expression, pop_user_expression_nop)
3182         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
3183         (compile_program): New host class.
3184         (c_compile_program): New typedef.
3185         (c_compute_porgram): Use c_compile_program.
3186
3187 2018-08-10  Keith Seitz  <keiths@redhat.com>
3188
3189         * compile/compile-internal.h (compile_instance::~compile_instance):
3190         Remove calls to htab_delete.
3191         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
3192         * compile.c (compile_instance::compile_instance): Initialize
3193         htab unique pointers.
3194         (compile_instance::get_cached_type, compile_instance::insert_type)
3195         (compile_instance::error_symbol_once): Update for unique_ptr.
3196
3197 2018-08-10  Keith Seitz  <keiths@redhat.com>
3198
3199         * compile/compile-c-symbols.c (struct symbol_error)
3200         (hash_symbol_error, eq_symbol_error, del_symbol_error)
3201         (compile_instance::insert_symbol_error)
3202         (compile_instance::error_symbol_once): Move to ...
3203         * compile/compile.c: ... here.
3204
3205 2018-08-10  Keith Seitz  <keiths@redhat.com>
3206
3207         * compile/compile-c-support.c (c_get_compile_context): Use `new'
3208         instead of `new_compile_instance'.
3209         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
3210         Update description.
3211         If the symbol error map is not initialized, create it.
3212         (generate_c_for_for_one_symbol): Do not check/initialize
3213         the symbol error map.
3214         * compile/compile-c-types.c (compile_c_instance): Make a class.
3215         Update all callers.
3216         (compile_instance::compile_instance): Initialize the type cache.
3217         (get_cached_type): New function.
3218         (insert_type): Update description.
3219         (compile_c_instance::m_default_cflags): Define.
3220         (convert_type): Update description.  Use get_cached_type.
3221         (delete_instance): Moved to destructor.
3222         (new_compile_instance): Moved to constructor.
3223         * compile/compile-c.h (compile_c_instance): Make class inheriting
3224         from compile_instance.
3225         <base>: Remove field.
3226         <type_map, symbol_err_map>: Move to base class.
3227         <c_plugin>: Rename to `m_plugin' and remove pointer type.
3228         * compile/compile-internal.h (compile_instance): Make class.
3229         <type_map_t, symbol_err_map_t>: Define.
3230         <fe>: Rename to `m_gcc_fe'.
3231         <scope, block, gcc_target_options>: Add `m_' prefix.
3232         <m_type_map, m_symbol_err_map>: New fields, moved from
3233         compile_c_instance.
3234         <destroy>: Remove.
3235         (convert_type, new_compile_instance): Remove.
3236         * compile/compile.c (cleanup_compile_instance): Remove.
3237         (compile_to_object): Use unique_ptr to eliminate cleanups.
3238         (compile_instance::set_print_callback, compile_instance::version)
3239         (compile_instance::set_verbose)
3240         (compile_instance::set_driver_filename)
3241         (compile_instance::set_triplet_regexp)
3242         (compile_instance::set_arguments)
3243         (compile_instance::set_source_file)
3244         (compile_instance::compile): Define.
3245
3246 2018-08-10  Keith Seitz  <keiths@redhat.com>
3247
3248         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
3249         * compile/compile-c-types.c: Define GCC_METHODN macros and include
3250         gcc-c-fe.def to define C plugin.
3251         (delete_instance): Delete `c_plugin'.
3252         (new_compile_instance): Initialize `c_plugin'.
3253         * compile/compile-c.h: Include gcc_c_plugin.h.
3254         (struct compile_c_instance) <c_plugin>: New member.
3255         * gcc-c-plugin.h: New file.
3256         Update all callers with API change.
3257
3258 2018-08-10  Keith Seitz  <keiths@redhat.com>
3259
3260         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
3261         (HFILES_NO_SRCDIR): ... to here.
3262         Add compile-internal.h and compile-c.h.
3263         * compile/compile-c-support.c: Include compile-c.h.
3264         * compile/compile-c-symbols.c: Include compile-c.h.
3265         (generate_c_for_variable_locations): Update comment.
3266         * compile/compile-c-types.c: Include compile-c.h.
3267         * compile/compile-c.h: New file -- moved C language declarations
3268         from other files here.
3269         * compile/compile-internal.h: Do not include hashtab.h or
3270         common/enum-flags.h.
3271         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
3272         (gcc_convert_symbol, gcc_symbol_address)
3273         (generate_c_for_variable_locations, c_get_mode_for_size)
3274         (c_get_range_decl_name): Definitions moved to compile-c.h.
3275         * compile/compile-loc2c.c: Include compile-c.h.
3276
3277 2018-08-10  Keith Seitz  <keiths@redhat.com>
3278
3279         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
3280         (c_symbol_substitution_name): ... this.
3281         Update all callers.
3282
3283 2018-08-10  Keith Seitz  <keiths@redhat.com>
3284
3285         * compile/compile-c-support.c (c_compute_program): Use
3286         unique_xmalloc_ptr to eliminate cleanup.
3287         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
3288         Return a unique_xmalloc_ptr and eliminate cleanup.
3289         * compile/compile-internal.h (generate_c_for_variable_locations):
3290         Return unique_xmalloc_ptr and update description.
3291
3292 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
3293
3294         * corelow.c (core_target::get_core_register_section): Rename
3295         min_size to section_min_size.
3296
3297 2018-08-09  Jim Wilson  <jimw@sifive.com>
3298
3299         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
3300         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
3301         * NEWS: Mention new GNU/Linux RISC-V target.
3302         * configure.host: Add riscv*-*-linux*.
3303         * configure.nat: Add riscv*.
3304         * configure.tgt: Add riscv*-*-linux*.
3305         * riscv-linux-nat.c: New file.
3306         * riscv-linux-tdep.c: New file.
3307
3308 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3309
3310         * infrun.c (resume): Make static, add forward declaration.
3311         (proceed): Update header comment.
3312         * infrun.h (resume): Delete declaration.
3313
3314 2018-08-09  Tom Tromey  <tom@tromey.com>
3315
3316         * riscv-tdep.h: Minor formatting fixes.
3317
3318 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
3319
3320         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
3321         * dwarf-index-cache.c (create_dir_and_check): Likewise.
3322         (test_mkdir_recursive): Likewise.
3323         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
3324
3325 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
3326
3327         * valarith.c (value_subscripted_rvalue): If an array is not in
3328         memory, and we don't know the upper bound, then we can't know that
3329         the requested element exists or not.
3330
3331 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
3332
3333         * target.c (str_comma_list_concat_elem): Fix typo in comment.
3334         (target_options_to_string): Add comment.
3335
3336 2018-08-08  Tom Tromey  <tom@tromey.com>
3337
3338         * unittests/scoped_mmap-selftests.c: Check result of "write".
3339
3340 2018-08-08  Jim Wilson  <jimw@sifive.com>
3341
3342         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
3343         (decode_register_index_short): New.
3344         (decode_j_type_insn, decode_cj_type_insn): New.
3345         (decode_b_type_insn, decode_cb_type_insn): New.
3346         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
3347         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
3348         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
3349         is_c_sw_insn instead of is_sw_insn.
3350         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
3351         (riscv_software_single_step): New.
3352         * riscv-tdep.h (riscv_software_single_step): Declare.
3353
3354         * riscv-tdep.c (riscv_isa_xlen): Drop static.
3355         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
3356
3357 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
3358
3359         PR gdb/18050:
3360         * target.c (dispose_inferior): Don't dispose of inferiors that are
3361         already killed.
3362
3363 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3364
3365         * remote.c (remote_target::download_tracepoint): Change char* to
3366         const char*.
3367
3368 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
3369
3370         * target.h (target_options_to_string): Return an std::string.
3371         * target.c (str_comma_list_concat_elem): Return void, use
3372         std::string.
3373         (do_option): Likewise.
3374         (target_options_to_string): Return an std::string.
3375         * linux-nat.c (linux_nat_target::wait): Adjust.
3376         * target-debug.h (target_debug_print_options): Adjust.
3377
3378 2018-08-07  Tom Tromey  <tom@tromey.com>
3379
3380         * Makefile.in (CPPFLAGS): New variable.
3381         (INTERNAL_CPPFLAGS): Use it.
3382
3383 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3384
3385         * NEWS: Mention the index cache.
3386
3387 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3388
3389         * common/pathstuff.h (get_standard_cache_dir): New.
3390         * common/pathstuff.c (get_standard_cache_dir): New.
3391         * build-id.h (build_id_to_string): New.
3392         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
3393         DEBUG_STR_SUFFIX): Move to here.
3394         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
3395         DEBUG_STR_SUFFIX): Move from there.
3396         (write_psymtabs_to_index): Make non-static, add basename
3397         parameter.  Write to temporary files, rename when done.
3398         (save_gdb_index_command): Adjust call to
3399         write_psymtabs_to_index.
3400         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
3401         field.
3402         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
3403         (get_gdb_index_contents_from_cache): New.
3404         (get_gdb_index_contents_from_cache_dwz): New.
3405         (dwarf2_initialize_objfile): Read index from cache.
3406         (dwarf2_build_psymtabs): Save to index.
3407         * dwarf-index-cache.h: New file.
3408         * dwarf-index-cache.c: New file.
3409         * dwarf-index-write.h: New file.
3410
3411 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3412
3413         * gnulib/aclocal.m4: Re-generate.
3414         * gnulib/config.in: Re-generate.
3415         * gnulib/configure: Re-generate.
3416         * gnulib/import/Makefile.am: Re-generate.
3417         * gnulib/import/Makefile.in: Re-generate.
3418         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
3419         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3420         * gnulib/import/m4/mkdir.m4: New file.
3421         * gnulib/import/mkdir.c: New file.
3422         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
3423         module.
3424
3425 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3426
3427         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
3428         * common/scoped_mmap.c: New file.
3429         * common/scoped_mmap.h (destroy): New method.
3430         (~scoped_mmap, reset): Use destroy.
3431         (scoped_mmap): New move constructor.
3432         (mmap_file): New declaration.
3433         * unittests/scoped_mmap-selftests.c (test_normal,
3434         test_invalid_filename, run_tests): New functions.
3435         (_initialize_scoped_mmap_selftests): Register selftest.
3436
3437 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3438
3439         * dwarf2read.c (read_gdb_index_from_section): Rename to...
3440         (read_gdb_index_from_buffer): ... this.  Remove section
3441         parameter, add buffer parameter.
3442         (get_gdb_index_contents_ftype,
3443         get_gdb_index_contents_dwz_ftype): New typedefs.
3444         (dwarf2_read_gdb_index): Add callback parameters to get the
3445         index contents.
3446         (get_gdb_index_contents_from_section): New.
3447         (dwarf2_initialize_objfile): Update call to
3448         dwarf2_read_gdb_index.
3449
3450 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
3451
3452         * common/filestuff.h (gdb_fopen_cloexec): New overload.
3453         (gdb_open_cloexec): Likewise.
3454         * nat/linux-osdata.c (command_from_pid): Use string_printf.
3455         (commandline_from_pid): Likewise.
3456         (linux_xfer_osdata_threads): Likewise.
3457         (linux_xfer_osdata_fds): Likewise.
3458         * ada-lang.c (is_package_name): Likewise.
3459         * auxv.c (procfs_xfer_auxv): Likewise.
3460         * breakpoint.c (print_one_breakpoint_location): Use
3461         uiout::field_fmt.
3462         (print_one_catch_solib): Use string_printf.
3463         * coff-pe-read.c (add_pe_exported_sym): Likewise.
3464         (add_pe_forwarded_sym): Likewise.
3465         * dwarf2read.c (create_type_unit_group): Likewise.
3466         (build_error_marker_type): Likewise.
3467         * infcall.c (get_function_name): Likewise.
3468         * valprint.c (print_converted_chars_to_obstack): Likewise.
3469         * xtensa-tdep.c (xtensa_register_type): Likewise.
3470
3471 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3472
3473         * remote.c (remote_target::download_tracepoint): Fix format
3474         string errors.
3475
3476 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3477
3478         * tracefile.c: Include common/byte-vector.h.
3479         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3480         with trace_regblock_size if needed.  Update uses of buf.
3481
3482 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3483
3484         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3485         std::vector<unsigned char>.
3486         * tracepoint.c (collection_list::collection_list): Remove
3487         m_regs_mask initializer from initializer list.  Resize
3488         m_regs_mask using the largest remote register number.
3489         (collection_list::add_remote_register): Remove size check on
3490         m_regs_mask.  Use at to access element.
3491         (collection_list::stringify): Change type of temp_buf to
3492         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3493         stringify the register mask.  Use pack_hex_byte for the register
3494         mask.
3495
3496 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3497
3498         * tracepoint.h (class collection_list) <add_register>: Remove.
3499         <add_remote_register, add_ax_registers, add_local_register>:
3500         Declare.
3501         <add_memrange>: Add scope parameter.
3502         * tracepoint.c (encode_actions_1): Likewise.
3503         (collection_list::add_register): Rename to ...
3504         (collection_list::add_remote_register): ... this.  Update
3505         comment.
3506         (collection_list::add_ax_registers, add_local_register): New
3507         methods.
3508         (collection_list::add_memrange): Add scope parameter.  Call
3509         add_local_register instead of add_register.
3510         (finalize_tracepoint_aexpr): New function.
3511         (collection_list::collect_symbol): Update calls to add_memrange.
3512         Call add_local_register instead of add_register.  Call
3513         add_ax_registers.  Call finalize_tracepoint_aexpr.
3514         (encode_actions_1): Get remote regnos for $reg action.  Call
3515         add_remote_register, add_ax_registers, and add_local_register.
3516         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3517         (validate_actionline): Call finalize_tracepoint_aexpr.
3518
3519 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3520
3521         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3522         Replace array buf with gdb::char_vector buf, of size
3523         get_remote_packet_size ().  Replace references to buf and
3524         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3525         and xsnprintf with snprintf.  Raise errors if the buffer is too
3526         small.
3527
3528 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3529
3530         * remote.c (remote_target::download_tracepoint): Fix the has_more
3531         predicate in the QTDP action list iteration.
3532
3533 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3534
3535         * remote.c (remote_target::download_tracepoint): Fix indentation
3536         in for block.
3537
3538 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3539
3540         * proc-api.c (_initialize_proc_api): Remove c, unused.
3541         * procfs.c (procfs_init_inferior): Remove signals, unused.
3542         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3543         unused.
3544
3545 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3546             Andrew Burgess  <andrew.burgess@embecosm.com>
3547
3548         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3549         'W_STOPCODE (0)' as this could be ambiguous.
3550
3551 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3552
3553         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3554         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3555         "ai_socktype").
3556
3557 2018-08-02  Tom Tromey  <tom@tromey.com>
3558
3559         PR symtab/16842.
3560         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3561         symbols.
3562         (process_structure_scope): Likewise.
3563
3564 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3565
3566         PR gdb/22629:
3567         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3568         kill inferior.
3569
3570 2018-08-02  Tom Tromey  <tom@tromey.com>
3571
3572         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3573         (darwin_suspend_inferior, darwin_resume_inferior)
3574         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3575         (darwin_check_new_threads): Check result of get_darwin_inferior.
3576
3577 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3578
3579         GDB 8.1.1 released.
3580
3581 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3582
3583         * varobj.c (varobj_get_path_expr_parent): Report an error if
3584         parent is a dynamic varobj.
3585
3586 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3587
3588         * gnulib/aclocal.m4: Re-generate.
3589         * gnulib/config.in: Re-generate.
3590         * gnulib/configure: Re-generate.
3591         * gnulib/import/Makefile.in: Re-generate.
3592         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3593         * gnulib/import/m4/onceonly.m4: Re-generate.
3594
3595 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3596
3597         * target-descriptions.c (struct xml_test_tdesc): New.
3598         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3599         (record_xml_tdesc): Update.
3600         (maintenance_check_xml_descriptions): Update.
3601         * target-descriptions.h (record_xml_tdesc): Update comment.
3602
3603 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3604
3605         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3606         checking array bounds are defined.
3607
3608 2018-07-30  Tom Tromey  <tom@tromey.com>
3609
3610         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3611         irreflexivity violation.
3612
3613 2018-07-30  Tom Tromey  <tom@tromey.com>
3614
3615         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3616         * value.c (unpack_long): Remove lint code.
3617         * valops.c (value_ind): Remove lint code.
3618         * valarith.c (value_x_binop, value_x_unop, value_equal)
3619         (value_pos): Remove lint code.
3620
3621 2018-07-28  Tom de Vries  <tdevries@suse.de>
3622
3623         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3624         with undefined upper bound as <optimized out>.
3625
3626 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3627
3628         * gcore.in: Rename variable "name" to "prefix".  Expand
3629         "usage" text.
3630
3631 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3632
3633         * windows-nat.c (windows_nat_target::create_inferior): Update to
3634         call close() in global namespace.
3635
3636 2018-07-26  Tom Tromey  <tom@tromey.com>
3637
3638         * dwarf-index-write.c (add_address_entry): Don't add objfile
3639         offsets.
3640         * dbxread.c (find_stab_function): Rename from
3641         find_stab_function_addr.  Return a bound_minimal_symbol.
3642         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3643         Don't add objfile offsets.
3644         (end_psymtab): Use raw_text_low, raw_text_high,
3645         MSYMBOL_VALUE_RAW_ADDRESS.
3646         (read_ofile_symtab): Update.
3647         (process_one_symbol): Update.
3648         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3649         offsets.
3650         (dw2_relocate): Remove.
3651         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3652         searching addrmap.
3653         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3654         Update.
3655         (process_psymtab_comp_unit_reader, add_partial_symbol)
3656         (add_partial_subprogram, dwarf2_ranges_read): Update.
3657         (load_partial_dies): Update.
3658         (add_address_entry): Don't add objfile offsets.
3659         (dwarf2_build_include_psymtabs): Update.
3660         (create_addrmap_from_aranges): Don't add objfile offsets.
3661         (dw2_find_pc_sect_compunit_symtab): Update.
3662         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3663         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3664         Update.
3665         (parse_partial_symbols): Don't add objfile offsets.  Use
3666         raw_text_low, raw_text_high.  Update.
3667         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3668         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3669         or call 'relocate' quick function.  Clear psymbol_map.
3670         * psympriv.h (struct partial_symbol) <address>: Add section
3671         offset.
3672         <set_unrelocated_address>: Rename from set_address.
3673         <raw_text_low, raw_text_high>: New methods.
3674         <text_low, text_high>: Add objfile parameter.
3675         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3676         set_unrelocated_address.
3677         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3678         (find_pc_psymbol): Update.
3679         (fixup_psymbol_section, relocate_psymtabs): Remove.
3680         (dump_psymtab, psym_functions): Update.
3681         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3682         parameter.
3683         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3684         (start_psymtab_common): Update.
3685         * symfile-debug.c (debug_qf_relocate): Remove.
3686         (debug_sym_quick_functions): Update.
3687         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3688         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3689         Update.
3690
3691 2018-07-26  Tom Tromey  <tromey@redhat.com>
3692
3693         * dbxread.c (end_psymtab): Use text_high_valid and
3694         text_low_valid.
3695         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3696         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3697         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3698         Update comment.
3699         <text_low_valid, text_high_valid>: New fields.
3700         <set_text_low, set_text_high>: Update.
3701         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3702
3703 2018-07-26  Tom Tromey  <tom@tromey.com>
3704
3705         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3706         Update.
3707         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3708         textlow and texthigh fields.
3709         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3710         Update.
3711         * mdebugread.c (parse_lines, parse_partial_symbols)
3712         (psymtab_to_symtab_1): Update.
3713         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3714         Rename fields.  Update comment.  Now private.
3715         <text_low, text_high, set_text_low, set_text_high>: New methods.
3716         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3717         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3718         (start_psymtab_common, maintenance_info_psymtabs)
3719         (maintenance_check_psymtabs): Update.
3720         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3721         texthigh fields.
3722         (scan_xcoff_symtab): Update.
3723
3724 2018-07-26  Tom Tromey  <tromey@redhat.com>
3725
3726         * psympriv.h (struct partial_symbol) <unrelocated_address,
3727         address, set_address>: New methods.
3728         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3729         (fixup_psymbol_section, relocate_psymtabs): Update.
3730         (print_partial_symbols): Add 'objfile' parameter.  Update.
3731         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3732         Update.
3733
3734 2018-07-26  Tom Tromey  <tom@tromey.com>
3735
3736         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3737         (debug_names::write_psymbols): Update.
3738         * psympriv.h (struct partial_symbol): Derive from
3739         general_symbol_info.
3740         <obj_section>: New method.
3741         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3742         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3743         (find_pc_sect_psymbol, fixup_psymbol_section)
3744         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3745         (print_partial_symbols, recursively_search_psymtabs)
3746         (compare_psymbols, psymbol_hash, psymbol_compare)
3747         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3748         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3749
3750 2018-07-26  Tom Tromey  <tromey@redhat.com>
3751
3752         * dbxread.c (end_psymtab): Remove dead code.
3753
3754 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3755
3756         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3757         DWARF unwinders are disabled.
3758         * dwarf2-frame.c: Add dwarf2read.h include.
3759         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3760         disabled.
3761         (dwarf2_frame_unwinders_enabled_p): Define.
3762         (show_dwarf_unwinders_enabled_p): New function.
3763         (_initialize_dwarf2_frame): Register switch to control DWARF
3764         unwinder use.
3765         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3766         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3767         (show_dwarf_cmdlist): Remove static keyword.
3768         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3769         (show_dwarf_cmdlist): Declare.
3770         * NEWS: Document new feature.
3771
3772 2018-07-26  Tom de Vries  <tdevries@suse.de>
3773
3774         PR breakpoints/23366
3775         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3776
3777 2018-07-26  Tom de Vries  <tdevries@suse.de>
3778
3779         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3780         DW_AT_count can't be translated to a dynamic prop.
3781
3782 2018-07-25  Tom de Vries  <tdevries@suse.de>
3783
3784         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3785         try/catch.
3786
3787 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3788
3789         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3790
3791 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3792
3793         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3794
3795 2018-07-24  Keith Seitz  <keiths@redhat.comt
3796
3797         PR symtab/23010
3798         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3799         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3800         instead of add_symbol_to_list.
3801         (read_file_scope): Call prepare_one_comp_unit before reading
3802         any other DIEs.
3803
3804 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3805
3806         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3807
3808 2018-07-24  Tom Tromey  <tom@tromey.com>
3809
3810         * utils.c (malloc, realloc, free): Don't declare.
3811         * configure, config.in: Rebuild.
3812         * configure.ac: Don't check for declarations of free, malloc, or
3813         realloc.
3814
3815 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3816
3817         * aarch64-linux-nat.c
3818         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3819         variable.
3820         * arm-linux-nat.c (fetch_regs): Likewise.
3821         (store_regs): Likewise.
3822         (fetch_vfp_regs): Likewise.
3823         (store_vfp_regs): Likewise.
3824         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3825         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3826         (arm_linux_nat_target::insert_watchpoint): Likewise.
3827         (arm_linux_nat_target::remove_watchpoint): Likewise.
3828         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3829         Likewise.
3830         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3831         Likewise.
3832         * ppc-linux-nat.c (fetch_register): Likewise.
3833         (fetch_all_gp_regs): Likewise.
3834         (fetch_ppc_registers): Likewise.
3835         (store_all_gp_regs): Likewise.
3836         (store_ppc_registers): Likewise.
3837         (hwdebug_insert_point): Likewise.
3838         (can_use_watchpoint_cond_accel): Likewise.
3839         * remote-sim.c (gdb_os_write_stdout): Likewise.
3840
3841 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3842             Tom Tromey  <tom@tromey.com>
3843
3844         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3845         test for it.
3846         * configure: Rebuild.
3847
3848 2018-07-22  Tom Tromey  <tom@tromey.com>
3849
3850         * regformats/regdat.sh: Define xmltarget_${name} inside
3851         #ifndef IN_PROCESS_AGENT.
3852
3853 2018-07-22  Tom Tromey  <tom@tromey.com>
3854
3855         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3856
3857 2018-07-22  Tom Tromey  <tom@tromey.com>
3858
3859         * symfile.c (reread_symbols): Notify iter, not objfile.
3860
3861 2018-07-22  Tom Tromey  <tom@tromey.com>
3862
3863         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3864         Use arch_ops.
3865         (ravenscar_thread_target::prepare_to_store): Likewise.
3866
3867 2018-07-22  Tom Tromey  <tom@tromey.com>
3868
3869         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3870         unused variable.  Call value_fetch_lazy when needed.
3871         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3872         Remove unused variable.  Call value_fetch_lazy when needed.
3873
3874 2018-07-22  Tom Tromey  <tom@tromey.com>
3875
3876         * m32c-tdep.c (mark_dma): Return void.
3877         (make_regs): Remove unused declarations.
3878
3879 2018-07-22  Tom Tromey  <tom@tromey.com>
3880
3881         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3882         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3883         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3884         bkscm_get_valid_block_smob_arg_unsafe for effect.
3885
3886 2018-07-22  Tom Tromey  <tom@tromey.com>
3887
3888         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3889         value_type.
3890
3891 2018-07-22  Tom Tromey  <tom@tromey.com>
3892
3893         * windows-nat.c (saved_context): Conditionally define.
3894         * remote.c (remote_target::remote_btrace_maybe_reopen):
3895         Conditionally declare "warned".
3896         * inflow.c (sigquit_ours): Conditionally define.
3897         (new_tty): Move "tty" declaration inside #if.
3898         * guile/guile.c (guile_datadir): Conditionally define.
3899         * charset.c (set_be_le_names): Move some declarations inside #if.
3900         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3901         #if.
3902         (parse_xml_btrace_conf): Likewise.
3903
3904 2018-07-22  Tom Tromey  <tom@tromey.com>
3905
3906         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3907
3908 2018-07-22  Tom Tromey  <tom@tromey.com>
3909
3910         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3911         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3912         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3913         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3914         * stack.c (frame_apply_level_command): Remove unused variable.
3915         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3916         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3917         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3918         unused variable.
3919         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3920         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3921         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3922         variable.
3923         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3924         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3925         variable.
3926         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3927         Remove unused variable.
3928         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3929         variable.
3930         * common/tdesc.c (print_xml_feature::visit): Remove unused
3931         variable.
3932         * compile/compile-object-load.c (store_regs): Remove unused
3933         variables.
3934         * complaints.c (clear_complaints): Remove unused variable.
3935         * corelow.c (core_target_open): Remove unused variable.
3936         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3937         variable.
3938         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3939         variable.
3940         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3941         variable.
3942         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3943         variable.
3944         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3945         variable.
3946         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3947         variable.
3948         * ia64-tdep.c (examine_prologue): Remove unused variable.
3949         * infcall.c (run_inferior_call): Remove unused variable.
3950         * inferior.c (exit_inferior): Remove unused variable.
3951         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3952         * linespec.c (decode_line_2): Remove unused variable.
3953         * linux-nat.c (super_close): Remove.
3954         * linux-tdep.c (linux_info_proc): Remove unused variable.
3955         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3956         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3957         Remove unused variable.
3958         * parse.c (find_minsym_type_and_address): Remove unused variable.
3959         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3960         variable.
3961         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3962         variable.
3963         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3964         variables.
3965         * record-btrace.c (record_btrace_target::store_registers): Remove
3966         unused variable.
3967         (cmd_show_record_btrace_cpu): Remove unused variable.
3968         * riscv-tdep.c (riscv_register_reggroup_p)
3969         (riscv_push_dummy_call, riscv_return_value): Remove unused
3970         variable.
3971         * rust-exp.y (literal): Remove unused variable.
3972         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3973         unused variable.
3974         <STRUCTOP_ANONYMOUS>: Likewise.
3975         * s390-linux-tdep.c (s390_linux_init_abi_31)
3976         (s390_linux_init_abi_64): Remove unused variable.
3977         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3978         (file_select_thread, net_windows_open, _initialize_ser_windows):
3979         Remove unused variables.
3980         * symtab.c (find_pc_sect_line): Remove unused variable.
3981         * target-memory.c (compute_garbled_blocks): Remove unused
3982         variable.
3983         (target_write_memory_blocks): Remove unused variable.
3984         * target.c (target_stack::unpush): Remove unused variables.
3985         * tracepoint.c (start_tracing, all_tracepoint_actions)
3986         (merge_uploaded_trace_state_variables)
3987         (print_one_static_tracepoint_marker): Remove unused variable.
3988         * unittests/basic_string_view/element_access/char/1.cc (test01):
3989         Remove unused variable.
3990         * windows-nat.c (windows_continue, windows_add_all_dlls)
3991         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3992         Remove unused variables.
3993
3994 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3995
3996         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3997         attr_profile in HAVE_ELF.
3998         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3999         HAVE_ELF.
4000
4001 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
4002
4003         * frame.c (frame_register_unwind): Change parameter name.
4004         (frame_unwind_register): Likewise.
4005         (frame_unwind_register_value): Likewise.
4006         (frame_unwind_register_signed): Likewise.
4007         (frame_unwind_register_unsigned): Likewise.
4008         * frame.h (frame_register_unwind): Likewise.
4009         (frame_unwind_register): Likewise.
4010         (frame_unwind_register_value): Likewise.
4011         (frame_unwind_register_signed): Likewise.
4012         (frame_unwind_register_unsigned): Likewise.
4013         (frame_unwind_arch): Likewise.
4014
4015 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4016
4017         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
4018         ISA maintenance.
4019
4020 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
4021
4022         * mips-linux-nat.c (mips_linux_nat_target::read_description):
4023         Call `get_ptrace_pid' rather than extracting the ptrace PID by
4024         hand.
4025
4026 2018-07-20  Keith Seitz  <keiths@redhat.com>
4027
4028         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
4029         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
4030         m_compunit_symtab, m_language>: Add "m_" prefix.
4031         Update all uses.
4032         * buildsym.c: Update all uses.
4033
4034 2018-07-20  Tom Tromey  <tom@tromey.com>
4035
4036         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
4037         * buildsym.h (record_line_ftype): Remove typedef.
4038
4039 2018-07-20  Tom Tromey  <tom@tromey.com>
4040
4041         * buildsym-legacy.h (augment_type_symtab): Don't declare.
4042         (end_expandable_symtab): Likewise.
4043         (end_symtab_get_static_block): Likewise.
4044         (end_symtab_from_static_block): Likewise.
4045         * buildsym-legacy.c (augment_type_symtab): Remove.
4046         (end_expandable_symtab): Remove.
4047         (end_symtab_get_static_block): Remove.
4048         (end_symtab_from_static_block): Remove.
4049
4050 2018-07-20  Tom Tromey  <tom@tromey.com>
4051
4052         * dwarf2read.c: Include buildsym.h.
4053         (struct dwarf2_cu) <builder>: New method.
4054         (fixup_go_packaging): Update.
4055         (process_full_comp_unit, process_full_type_unit): Update.  Don't
4056         use scoped_free_pendings.
4057         (using_directives): Add "cu" parameter, remove "language".
4058         (read_import_statement, setup_type_unit_groups, )
4059         (read_func_scope, read_lexical_block_scope)
4060         (dwarf2_record_block_ranges, read_namespace): Update.
4061         (lnp_state_machine::lnp_state_machine): Add cu parameter.
4062         (lnp_state_machine::handle_end_sequence): Update.
4063         (class lnp_state_machine) <m_cu>: New member.
4064         <m_record_line_callback>: Remove.
4065         <m_currently_recording_lines>: New member.
4066         (lnp_state_machine::handle_set_file): Update.
4067         (noop_record_line): Remove.
4068         (dwarf_record_line_p): Add cu parameter.
4069         (dwarf_record_line_1, dwarf_finish_line): Likewise.
4070         (lnp_state_machine::record_line)
4071         (lnp_state_machine::lnp_state_machine)
4072         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
4073         (dwarf_decode_lines): Update.
4074         (dwarf2_start_subfile): Add cu parameter.
4075         (dwarf2_start_symtab, new_symbol): Update.
4076         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
4077         Remove dwarf2_per_objfile parameter.
4078         (dwarf_decode_macros): Update.
4079
4080 2018-07-20  Tom Tromey  <tom@tromey.com>
4081
4082         * stabsread.c (define_symbol): Update.
4083         * buildsym-legacy.h (get_buildsym_compunit): Declare.
4084         * dwarf2read.c (new_symbol): Update.
4085         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
4086         * cp-namespace.c: Include buildsym.h.
4087         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
4088         * buildsym-legacy.c (get_buildsym_compunit): New function.
4089
4090 2018-07-20  Tom Tromey  <tom@tromey.com>
4091
4092         * xcoffread.c: Include buildsym-legacy.h.
4093         * windows-nat.c: Include buildsym-legacy.h.
4094         * stabsread.c: Include buildsym-legacy.h.
4095         * mdebugread.c: Include buildsym-legacy.h.
4096         * buildsym-legacy.h: New file.
4097         * buildsym-legacy.c: New file, from buildsym.c.
4098         * go32-nat.c: Include buildsym-legacy.h.
4099         * dwarf2read.c: Include buildsym-legacy.h.
4100         * dbxread.c: Include buildsym-legacy.h.
4101         * cp-namespace.c: Include buildsym-legacy.h.
4102         * coffread.c: Include buildsym-legacy.h.
4103         * buildsym.h: Move some contents to buildsym-legacy.h.
4104         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
4105         buildsym-legacy.c.
4106         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
4107
4108 2018-07-20  Tom Tromey  <tom@tromey.com>
4109
4110         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
4111         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
4112         (buildsym_compunit::buildsym_compunit)
4113         (buildsym_compunit::~buildsym_compunit)
4114         (buildsym_compunit::get_macro_table): Define.
4115
4116 2018-07-20  Tom Tromey  <tom@tromey.com>
4117
4118         * buildsym.c (reset_symtab_globals): Remove.
4119         (buildsym_compunit::end_symtab_from_static_block): Update.
4120         (buildsym_compunit::augment_type_symtab): Update.
4121         (end_symtab_from_static_block): Call free_buildsym_compunit.
4122         (augment_type_symtab, end_symtab, end_expandable_symtab):
4123         Likewise.
4124
4125 2018-07-20  Tom Tromey  <tom@tromey.com>
4126
4127         * arch-utils.c: Do not include buildsym.h.
4128         * mipsread.c: Do not include buildsym.h.
4129         * machoread.c: Do not include buildsym.h.
4130         * elfread.c: Do not include buildsym.h.
4131
4132 2018-07-20  Tom Tromey  <tom@tromey.com>
4133
4134         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
4135         initialization.
4136         (buildsym_compunit): Add new constructor.
4137         (struct buildsym_compunit) <get_last_source_file, finish_block,
4138         record_block_range, start_subfile, patch_subfile_names,
4139         push_subfile, pop_subfile, record_line, get_compunit_symtab,
4140         set_last_source_start_addr, get_last_source_start_addr,
4141         get_local_using_directives, set_local_using_directives,
4142         get_global_using_directives, outermost_context_p,
4143         get_current_context_stack, get_context_stack_depth,
4144         get_current_subfile, get_local_symbols, get_file_symbols,
4145         get_global_symbols, record_debugformat, record_producer,
4146         push_context, pop_context, end_symtab_get_static_block,
4147         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
4148         New public methods.
4149         <record_pending_block, finish_block_internal, make_blockvector,
4150         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
4151         private methods.
4152         Update all users.
4153
4154 2018-05-22  Tom Tromey  <tom@tromey.com>
4155
4156         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4157         parameter.
4158         (finish_block_internal): Update.
4159
4160 2018-07-20  Tom Tromey  <tom@tromey.com>
4161
4162         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
4163         parameter.
4164         (finish_block_internal): Update.
4165
4166 2018-07-20  Tom Tromey  <tom@tromey.com>
4167
4168         * buildsym.h (EXTERN): Don't define or undef.
4169         * buildsym.c (EXTERN): Don't define.
4170
4171 2018-07-20  Tom Tromey  <tom@tromey.com>
4172
4173         * buildsym.c: Remove TODO comment.
4174
4175 2018-07-20  Tom Tromey  <tom@tromey.com>
4176
4177         * coffread.c (coff_symtab_read): Update.
4178         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
4179         (xcoff_new_init): Update.
4180         * mipsread.c (mipscoff_new_init): Update.
4181         * mdebugread.c (mdebug_build_psymtabs): Update.
4182         * elfread.c (elf_new_init): Update.
4183         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
4184         Update.
4185         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
4186         (coffstab_build_psymtabs, elfstab_build_psymtabs)
4187         (stabsect_build_psymtabs): Update.
4188         * buildsym.h (buildsym_init): Don't declare.
4189         * buildsym.c: Update comment.
4190         (prepare_for_building): Remove.
4191         (start_symtab, restart_symtab): Update.
4192         (reset_symtab_globals): Update comment.
4193         (buildsym_init): Remove.
4194
4195 2018-07-20  Tom Tromey  <tom@tromey.com>
4196
4197         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
4198         * stabsread.c (patch_block_stabs, define_symbol, read_type)
4199         (read_enum_type, common_block_start, common_block_end)
4200         (cleanup_undefined_types_1, finish_global_stabs): Update.
4201         * mdebugread.c (psymtab_to_symtab_1): Update.
4202         * dwarf2read.c (fixup_go_packaging, read_func_scope)
4203         (read_lexical_block_scope, new_symbol): Update.
4204         * dbxread.c (process_one_symbol): Update.
4205         * coffread.c (coff_symtab_read, process_coff_symbol)
4206         (coff_read_enum_type): Update.
4207         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
4208         declare.
4209         (get_local_symbols, get_file_symbols, get_global_symbols): New
4210         functions.
4211         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
4212         m_global_symbols.
4213         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
4214         (~scoped_free_pendings): Update.
4215         (finish_block, prepare_for_building, reset_symtab_globals)
4216         (end_symtab_get_static_block, end_symtab_with_blockvector)
4217         (augment_type_symtab, push_context): Update.
4218         (get_local_symbols, get_file_symbols, get_global_symbols): New
4219         functions.
4220         (buildsym_init): Update.
4221
4222 2018-07-20  Tom Tromey  <tom@tromey.com>
4223
4224         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
4225         (process_full_type_unit): Likewise.
4226         (dwarf2_start_symtab): Set list_in_scope.
4227
4228 2018-07-20  Tom Tromey  <tom@tromey.com>
4229
4230         * dwarf2read.c (process_psymtab_comp_unit_reader)
4231         (build_type_psymtabs_reader): Do not set list_in_scope.
4232
4233 2018-07-20  Tom Tromey  <tom@tromey.com>
4234
4235         * buildsym.c (free_pendings): Remove.
4236         (add_symbol_to_list, scoped_free_pendings)
4237         (finish_block_internal, buildsym_init): Update.
4238
4239 2018-07-20  Tom Tromey  <tom@tromey.com>
4240
4241         * xcoffread.c (read_xcoff_symtab): Update.
4242         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
4243         Update.
4244         * dbxread.c (process_one_symbol): Update.
4245         * coffread.c (coff_symtab_read): Update.
4246         * buildsym.h (finish_block): Update.
4247         * buildsym.c (finish_block): Remove "listhead" argument.
4248         (end_symtab_get_static_block): Update.
4249
4250 2018-07-20  Tom Tromey  <tom@tromey.com>
4251
4252         * buildsym.h (class scoped_free_pendings): Remove constructor.
4253         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
4254         method.
4255         <m_pending_block_obstack, m_pending_blocks>: New members.
4256         (pending_block_obstack, pending_blocks): Remove.
4257         (scoped_free_pendings::scoped_free_pendings): Default.
4258         (~scoped_free_pendings): Update.
4259         (free_pending_blocks): Remove.
4260         (finish_block_internal, record_pending_block, make_blockvector)
4261         (end_symtab_get_static_block, augment_type_symtab, push_context)
4262         (buildsym_init): Update.
4263
4264 2018-07-20  Tom Tromey  <tom@tromey.com>
4265
4266         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
4267         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
4268         members.
4269         (pending_addrmap, pending_addrmap_obstack)
4270         (pending_addrmap_interesting): Remove.
4271         (scoped_free_pendings, record_block_range, make_blockvector)
4272         (prepare_for_building, reset_symtab_globals, buildsym_init):
4273         Update.
4274
4275 2018-07-20  Tom Tromey  <tom@tromey.com>
4276
4277         * xcoffread.c (process_linenos): Update.
4278         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
4279         * mdebugread.c (psymtab_to_symtab_1): Update.
4280         * dwarf2read.c (setup_type_unit_groups)
4281         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
4282         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
4283         * dbxread.c (process_one_symbol): Update.
4284         * coffread.c (coff_symtab_read, enter_linenos)
4285         (process_coff_symbol): Update.
4286         * buildsym.h (current_subfile): Don't declare.
4287         (get_current_subfile): Declare.
4288         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
4289         member.
4290         (start_subfile, free_buildsym_compunit, push_subfile)
4291         (prepare_for_building, start_symtab): Update.
4292         (get_current_subfile): New function.
4293
4294 2018-07-20  Tom Tromey  <tom@tromey.com>
4295
4296         * coffread.c (coff_symtab_read): Update.
4297         * xcoffread.c (read_xcoff_symtab): Update.
4298         * dwarf2read.c (new_symbol): Update.
4299         (read_func_scope, read_lexical_block_scope): Update.
4300         * dbxread.c (process_one_symbol): Update.
4301         * buildsym.h (context_stack, context_stack_depth): Don't declare.
4302         (outermost_context_p): Remove macro.
4303         (outermost_context_p, get_current_context_stack)
4304         (get_context_stack_depth): Declare.
4305         (pop_context): Return struct context_stack.
4306         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
4307         member.
4308         (context_stack_size): Remove.
4309         (INITIAL_CONTEXT_STACK_SIZE): Remove.
4310         (prepare_for_building, end_symtab_get_static_block)
4311         (augment_type_symtab, push_context): Update.
4312         (pop_context): Return struct context_stack.
4313         (outermost_context_p, get_current_context_stack)
4314         (get_context_stack_depth): New functions.
4315         (buildsym_init): Update.
4316
4317 2018-07-20  Tom Tromey  <tom@tromey.com>
4318
4319         * rust-exp.y: Now a pure parser.  Update all rules.
4320         (%union): Move earlier.
4321         (current_parser, work_obstack): Remove globals.
4322         (rust_parser, ~rust_parser): Update.
4323         (class rust_parser) <copy_name, concat3, crate_name, super_name,
4324         lex_character, lex_number, lex_string, lex_identifier,
4325         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
4326         convert_name, convert_params_to_expression,
4327         convert_ast_to_expression, ast_basic_type, ast_operation,
4328         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
4329         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
4330         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
4331         ast_array_type, ast_slice_type, ast_reference_type,
4332         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
4333         (rust_parse): Update.
4334         (rustyyerror, rustyylex): Add parser parameter.
4335         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
4336         (rust_lex_stringish_test, rust_lex_test_sequence)
4337         (rust_lex_test_trailing_dot, rust_lex_test_completion)
4338         (rust_lex_test_push_back, rust_lex_tests): Update.
4339
4340 2018-07-19  Pedro Alves  <palves@redhat.com>
4341
4342         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
4343         gdb::unique_xmalloc_ptr.
4344         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
4345         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
4346         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
4347         copy-initialization.
4348         * guile/scm-pretty-print.c (ppscm_print_children): Use
4349         gdb::unique_xmalloc_ptr instead of cleanups.
4350         (gdbscm_apply_val_pretty_printer): Remove cleanups.
4351         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
4352         gdb::unique_xmalloc_ptr.
4353         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4354         Adjust to use gdb::unique_xmalloc_ptr.
4355         * guile/scm-utils.c (extract_arg): Adjust.
4356         * guile/scm-value.c (gdbscm_value_field): Adjust to use
4357         gdb::unique_xmalloc_ptr instead of a cleanup.
4358
4359 2018-07-19  Tom Tromey  <tom@tromey.com>
4360
4361         * utils.c (do_value_free_to_mark)
4362         (make_cleanup_value_free_to_mark): Remove.
4363         * utils.h (make_cleanup_value_free_to_mark): Remove.
4364
4365 2018-07-19  Pedro Alves  <palves@redhat.com>
4366
4367         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
4368         forwarding reference.
4369
4370 2018-07-18  Pedro Alves  <palves@redhat.com>
4371
4372         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
4373         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
4374         cleanup.
4375
4376 2018-07-18  Pedro Alves  <palves@redhat.com>
4377
4378         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
4379         exceptions.
4380         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
4381         (gdbscm_wrap): New.
4382         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
4383         directly instead of a cleanup.
4384         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
4385         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
4386         (vlscm_binop_gdbthrow): New, factored out from ...
4387         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
4388         (vlscm_rich_compare): Use gdbscm_wrap.
4389         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
4390         instead of a cleanup.
4391         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
4392         cleanup.
4393         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
4394         Use xfree directly instead of a cleanup.
4395         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
4396         Adjust to use gdbscm_wrap and scoped_value_mark.
4397         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
4398         (gdbscm_value_address, gdbscm_value_dereference)
4399         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
4400         scoped_value_mark.
4401         (gdbscm_value_dynamic_type): Use scoped_value_mark.
4402         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
4403         scoped_value_mark.
4404         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
4405         gdbscm_wrap and scoped_value_mark.
4406         (gdbscm_value_to_string): Use xfree directly instead of a
4407         cleanup.  Move 'buffer' unique_ptr to TRY scope.
4408         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
4409         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
4410         scoped_value_mark.
4411         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
4412         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
4413         scoped_value_mark.
4414         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
4415         gdbscm_wrap.
4416
4417 2018-07-18  Tom de Vries  <tdevries@suse.de>
4418
4419         * findvar.c (default_read_var_value): Also resolve dynamic type for
4420         LOC_OPTIMIZED_OUT vars.
4421
4422 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
4423
4424         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
4425         decoding.
4426
4427 2018-07-17  Tom Tromey  <tom@tromey.com>
4428
4429         * guile/scm-param.c (pascm_set_func, pascm_show_func)
4430         (compute_enum_list, pascm_set_param_value_x)
4431         (gdbscm_parameter_value): Update.
4432         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
4433         (gdbscm_scm_to_host_string): Update.
4434         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
4435         Update.
4436         * guile/scm-cmd.c (cmdscm_add_completion): Update.
4437         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
4438         * guile/scm-string.c (gdbscm_scm_to_string): Return
4439         unique_xmalloc_ptr.
4440         (gdbscm_scm_to_host_string): Likewise.
4441
4442 2018-07-17  Tom Tromey  <tom@tromey.com>
4443
4444         * guile/guile.c (gdbscm_eval_from_control_command): Update.
4445         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
4446         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
4447         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
4448         unique_xmalloc_ptr.
4449
4450 2018-07-17  Tom Tromey  <tom@tromey.com>
4451
4452         * guile/scm-param.c (pascm_signal_setshow_error): Update.
4453         * guile/guile-internal.h (gdbscm_exception_message_to_string):
4454         Update.
4455         * guile/scm-cmd.c (cmdscm_function): Update.
4456         * guile/scm-pretty-print.c
4457         (ppscm_print_exception_unless_memory_error): Update.
4458         * guile/scm-exception.c (gdbscm_exception_message_to_string):
4459         Return unique_xmalloc_ptr.
4460
4461 2018-07-17  Tom Tromey  <tom@tromey.com>
4462
4463         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
4464         Use string_printf.
4465
4466 2018-07-17  Jim Wilson  <jimw@sifive.com>
4467
4468         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4469         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4470         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4471         unecessary braces after EF_RISCV_RVC test.  Delete call to
4472         set_gdbarch_decr_pc_after_break.
4473
4474         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4475         RISCV_LAST_FP_REGNUM + 1.
4476         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4477
4478 2018-07-17  Tom Tromey  <tom@tromey.com>
4479
4480         * configure.ac: Remove --disable-gdbcli.
4481         * configure: Rebuild.
4482         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4483         (SUBDIR_CLI_CFLAGS): Remove.
4484         (SFILES): Use SUBDIR_CLI_SRCS.
4485         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4486
4487 2018-07-17  Tom Tromey  <tom@tromey.com>
4488
4489         PR gdb/18624:
4490         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4491
4492 2018-07-16  Jim Wilson  <jimw@sifive.com>
4493
4494         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4495
4496 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4497
4498         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4499         variable.
4500         (libunwind_frame_sniffer): Likewise.
4501         (libunwind_frame_prev_register): Likewise.
4502         (libunwind_sigtramp_frame_sniffer): Likewise.
4503         * ia64-tdep.c (ia64_access_reg): Likewise.
4504         (ia64_access_rse_reg): Likewise.
4505         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4506         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4507
4508 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4509
4510         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4511
4512 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4513
4514         * remote-sim.c (gdbsim_target::close,
4515         gdbsim_target::mourn_inferior): Remove unused variables.
4516
4517 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4518
4519         * ia64-tdep.c (ktab_buf): New global.
4520         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4521         (get_kernel_table): Adjust.
4522
4523 2018-07-16  Tom Tromey  <tom@tromey.com>
4524
4525         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4526         * dwarf2read.c (using_directives, new_symbol): Use
4527         outermost_context_p.
4528         * dbxread.c (process_one_symbol): Use outermost_context_p.
4529         * coffread.c (coff_symtab_read): Use outermost_context_p.
4530
4531 2018-07-16  Tom Tromey  <tom@tromey.com>
4532
4533         * dwarf2read.c (using_directives, read_func_scope)
4534         (read_lexical_block_scope): Update.
4535         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4536         * buildsym.h (local_using_directives, global_using_directives):
4537         Don't declare.
4538         (get_local_using_directives, set_local_using_directives)
4539         (get_global_using_directives): Declare.
4540         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4541         m_global_using_directives>: New members.
4542         (finish_block_internal, prepare_for_building)
4543         (reset_symtab_globals, end_symtab_get_static_block)
4544         (push_context): Update.
4545         (get_local_using_directives, set_local_using_directives)
4546         (get_global_using_directives): New functions.
4547         (buildsym_init): Update.
4548
4549 2018-07-16  Tom Tromey  <tom@tromey.com>
4550
4551         * xcoffread.c (xcoff_initial_scan): Don't call
4552         free_pending_blocks.
4553         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4554         * buildsym.h (class scoped_free_pendings): Add constructor.
4555         (free_pending_blocks): Don't declare.
4556         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4557         (free_pending_blocks): Now static.
4558
4559 2018-07-16  Tom Tromey  <tom@tromey.com>
4560
4561         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4562         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4563         member.
4564         (struct subfile_stack): Remove.
4565         (subfile_stack): Remove.
4566         (push_subfile, pop_subfile, buildsym_init): Update.
4567
4568 2018-07-16  Tom Tromey  <tom@tromey.com>
4569
4570         * buildsym.c (push_subfile): Use gdb_assert.
4571         (pop_subfile): Use gdb_assert.
4572
4573 2018-07-16  Tom Tromey  <tom@tromey.com>
4574
4575         * buildsym.h (merge_symbol_lists): Remove.
4576         * buildsym.c (merge_symbol_lists): Remove.
4577
4578 2018-07-16  Tom Tromey  <tom@tromey.com>
4579
4580         * stabsread.c (scan_file_globals): Update comment.
4581         * stabsread.h (scan_file_globals): Move from buildsym.h.
4582         * buildsym.h (scan_file_globals): Move to stabsread.h.
4583
4584 2018-07-16  Tom Tromey  <tom@tromey.com>
4585
4586         * xcoffread.c (xcoff_new_init): Update.
4587         * mipsread.c (mipscoff_new_init): Update.
4588         * mdebugread.c (mdebug_build_psymtabs): Update.
4589         * elfread.c (elf_new_init): Update.
4590         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4591         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4592         * buildsym.h (buildsym_new_init): Don't declare.
4593         * buildsym.c (buildsym_new_init): Remove.
4594
4595 2018-07-16  Tom Tromey  <tom@tromey.com>
4596
4597         * stabsread.h (within_function): Move from buildsym.h.
4598         * stabsread.c (start_stabs): Clear within_function.
4599         * coffread.c (coff_start_symtab): Clear within_function.
4600         * buildsym.h (within_function): Move to stabsread.h.
4601         * buildsym.c (prepare_for_building): Update.
4602
4603 2018-07-16  Tom Tromey  <tom@tromey.com>
4604
4605         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4606         * dwarf2read.c (dwarf2_start_symtab): Don't set
4607         processing_gcc_compilation.
4608         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4609
4610 2018-07-16  Tom Tromey  <tom@tromey.com>
4611
4612         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4613         (next_symbol_text_func): Move from buildsym.h.
4614         * stabsread.c (hashname): Move from buildsym.c.
4615         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4616         (next_symbol_text_func, hashname): Move to stabsread.h.
4617         * buildsym.c: Don't include bcache.h
4618         (hashname): Move to stasbread.c.
4619
4620 2018-07-16  Tom Tromey  <tom@tromey.com>
4621
4622         * buildsym.h (context_stack_size): Don't declare.
4623         * buildsym.c (context_stack_size): New global.
4624
4625 2018-07-16  Tom Tromey  <tom@tromey.com>
4626
4627         * dbxread.c (processing_acc_compilation): New global.
4628         * buildsym.h (processing_acc_compilation): Don't declare.
4629
4630 2018-07-16  Tom Tromey  <tom@tromey.com>
4631
4632         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4633         * dbxread.c (read_ofile_symtab): Update.
4634         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4635         * buildsym.h (last_source_start_addr): Remove.
4636         (set_last_source_start_addr, get_last_source_start_addr):
4637         Declare.
4638         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4639         parameter.
4640         (struct buildsym_compunit) <m_last_source_start_addr>: New
4641         member.
4642         (prepare_for_building): Remove start_addr parameter.
4643         (start_symtab, restart_symtab, end_symtab_get_static_block)
4644         (end_symtab_with_blockvector): Update.
4645         (set_last_source_start_addr, get_last_source_start_addr): New
4646         functions.
4647
4648 2018-07-16  Tom Tromey  <tom@tromey.com>
4649
4650         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4651         member.
4652         (have_line_numbers): Remove.
4653         (record_line, prepare_for_building, end_symtab_get_static_block)
4654         (augment_type_symtab): Update.
4655
4656 2018-07-16  Tom Tromey  <tom@tromey.com>
4657
4658         * buildsym.c (~buildsym_compunit): Free the macro table.
4659         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4660         methods.
4661         <m_pending_macros>: New member.
4662         (pending_macros): Remove.
4663         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4664         (reset_symtab_globals, end_symtab_get_static_block)
4665         (end_symtab_with_blockvector, augment_type_symtab)
4666         (buildsym_init): Update.
4667
4668 2018-07-16  Tom Tromey  <tom@tromey.com>
4669
4670         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4671         parameter.
4672         (buildsym_compunit::set_last_source_file): New method.
4673         <m_last_source_file>: New member.
4674         (prepare_for_building): Remove "name" parameter.
4675         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4676         (last_source_file): Remove.
4677         (set_last_source_file, get_last_source_file): Update.
4678
4679 2018-07-16  Tom Tromey  <tom@tromey.com>
4680
4681         * buildsym.c (prepare_for_building): Add assert.
4682
4683 2018-07-16  Tom Tromey  <tom@tromey.com>
4684
4685         * buildsym.c (~buildsym_compunit): Update.
4686         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4687         (start_subfile, patch_subfile_names)
4688         (end_symtab_with_blockvector): Update.
4689
4690 2018-07-16  Tom Tromey  <tom@tromey.com>
4691
4692         * buildsym.c (struct buildsym_compunit): Add constructor,
4693         destructor, initializers.
4694         (start_buildsym_compunit): Remove.
4695         (free_buildsym_compunit): Use "delete".
4696         (start_symtab, restart_symtab): Use "new".
4697
4698 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4699
4700         * symfile.c (set_objfile_default_section_offset): Remove struct
4701         keyword.
4702
4703 2018-07-14  Stafford Horne  <shorne@gmail.com>
4704
4705         * (Responsible Maintainers): Add myself as or1k maintainer.
4706
4707 2018-07-13  Tom Tromey  <tom@tromey.com>
4708
4709         * symfile.c (set_objfile_default_section_offset): Use extra braces
4710         around initializer.
4711
4712 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4713
4714         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4715         non-branching basr.
4716
4717 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4718
4719         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4720         unittests/cli-utils-selftests.c
4721         * unittests/cli-utils-selftests.c: New file.
4722
4723 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4724
4725         * NEWS: Mention new commands. Mention change to 'thread apply'.
4726
4727 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4728
4729         * thread.c (thr_try_catch_cmd): New function.
4730         (thread_apply_all_command): Handle qcs flags.
4731         (thread_apply_command): Handle qcs flags.
4732         (taas_command): New function.
4733         (tfaas_command): New function.
4734         (_initialize_thread): Update to setup the new commands 'taas
4735         and 'tfaas'. Change doc string for 'thread apply'.
4736
4737 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4738
4739         * stack.c: (trailing_outermost_frame): New function, mostly
4740         extracted from backtrace_command_1.
4741         (leading_innermost_frame): New function.
4742         (backtrace_command_1): Update to call trailing_outermost_frame.
4743         (frame_apply_command_count): New function.
4744         (frame_apply_level_command): New function.
4745         (frame_apply_all_command): New function.
4746         (frame_apply_command): New function.
4747         (faas_command): New function.
4748         (frame_cmd_list): New variable.
4749         (_initialize_stack): Update to setup the new commands 'frame apply'
4750         and 'faas'.
4751
4752 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4753
4754         * cli-utils.c (number_or_range_parser::get_number): Only handle
4755         numbers or convenience var as numbers.
4756         (parse_flags): New function.
4757         (parse_flags_qcs): New function.
4758         (number_or_range_parser::finished): Ensure parsing end is detected
4759         before end of string.
4760         * cli-utils.h (parse_flags): New function.
4761         (parse_flags_qcs): New function.
4762         (number_or_range_parser): Remove m_finished bool.
4763         (number_or_range_parser::skip_range): Set m_in_range to false.
4764
4765 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4766
4767         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4768         on Windows.
4769
4770 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4771             Jan Kratochvil  <jan.kratochvil@redhat.com>
4772             Paul Fertser  <fercerpav@gmail.com>
4773             Tsutomu Seki  <sekiriki@gmail.com>
4774             Pedro Alves  <palves@redhat.com>
4775
4776         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4777         'unittests/parse-connection-spec-selftests.c'.
4778         (COMMON_SFILES): Add 'common/netstuff.c'.
4779         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4780         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4781         * common/netstuff.c: New file.
4782         * common/netstuff.h: New file.
4783         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4784         (wait_for_connect): Update comment.  New parameter
4785         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4786         Use 'sock' directly instead of 'scb->fd'.
4787         (try_connect): New function, with code from 'net_open'.
4788         (net_open): Rewrite main loop to deal with multiple
4789         sockets/addresses.  Handle IPv6-style hostnames; implement
4790         support for IPv6 connections.
4791         * unittests/parse-connection-spec-selftests.c: New file.
4792
4793 2018-07-11  Pedro Alves  <palves@redhat.com>
4794
4795         PR gdb/23377
4796         * remote.c (remote_target::remote_detach_pid): Call
4797         set_current_process.
4798
4799 2018-07-11  Pedro Alves  <palves@redhat.com>
4800
4801         * h8300-tdep.c (h8300_gdbarch_init): Remove
4802         set_gdbarch_ecoff_reg_to_regnum calls.
4803
4804 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4805
4806         PR c++/23373
4807         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4808         offsets/sizes for static members of a class/struct.
4809
4810 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4811
4812         * target-descriptions.c (tdesc_register_bitsize): Rename.
4813         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4814         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4815         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4816
4817 2018-07-10  Tom Tromey  <tom@tromey.com>
4818
4819         * breakpoint.c (moribund_locations): Now static and a
4820         std::vector.
4821         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4822         (build_bpstat_chain, update_global_location_list)
4823         (breakpoint_retire_moribund): Update.
4824         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4825         VEC.
4826
4827 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4828
4829         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4830         (riscv_register_reggroup_p): Use new function, remove unneeded
4831         parenthesis.
4832         (riscv_push_dummy_call): Extend assert to compare against xlen or
4833         flen based on register type.
4834
4835 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4836
4837         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4838
4839 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4840
4841         * remote.c (show_hardware_watchpoint_limit): New function.
4842         (show_hardware_watchpoint_length_limit): New function.
4843         (show_hardware_breakpoint_limit): New function.
4844         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4845         where appropriate, update help text.
4846
4847 2018-07-09  Tom Tromey  <tom@tromey.com>
4848
4849         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4850         (CLIBS): Don't mention NAT_CLIBS.
4851
4852 2018-07-09  Tom Tromey  <tom@tromey.com>
4853
4854         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4855         (LIBGDB_OBS, clean mostlyclean): Update.
4856         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4857
4858 2018-07-09  Tom Tromey  <tom@tromey.com>
4859
4860         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4861         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4862         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4863
4864 2018-07-09  Tom Tromey  <tom@tromey.com>
4865
4866         * Makefile.in (ALLDEPFILES): Remove exec.c.
4867         (COMMON_OBS): Remove exec.o.
4868         (COMMON_SFILES): Add exec.c.
4869
4870 2018-07-09  Tom Tromey  <tom@tromey.com>
4871
4872         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4873
4874 2018-07-09  Tom Tromey  <tom@tromey.com>
4875
4876         * Makefile.in (clean mostlyclean): Remove stamp-version.
4877         (version.c): Depend on stamp-version.
4878         (stamp-version): New rule, from version.c rule.
4879
4880 2018-07-09  Tom Tromey  <tom@tromey.com>
4881
4882         * Makefile.in (init.c): Depend on stamp-init.
4883         (stamp-init): New rule, from init.c rule.
4884         (clean mostlyclean): Remove stamp-init.
4885
4886 2018-07-09  Tom Tromey  <tom@tromey.com>
4887
4888         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4889         SUBDIR_GCC_COMPILE_SRCS.
4890
4891 2018-07-09  Tom Tromey  <tom@tromey.com>
4892
4893         * Makefile.in (init.c): Remove some unused sed rules.
4894
4895 2018-07-09  Tom Tromey  <tom@tromey.com>
4896
4897         * Makefile.in (TSOBS): Remove.
4898         (INIT_FILES): Update.
4899         (LIBGDB_OBS): Update.
4900         (COMMON_SFILES): Add inflow.c.
4901         (SFILES): Remove inflow.c.
4902
4903 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4904
4905         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4906
4907 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4908
4909         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4910         get_saveloc_name, is_signal_frame_name, step_name,
4911         init_remote_name, create_addr_space_name,
4912         destroy_addr_space_name, search_unwind_table_name,
4913         find_dyn_list_name): Constify.
4914
4915 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4916
4917         * darwin-nat.c (darwin_pthread_kill): New function.
4918         (darwin_resume_thread): Use darwin_pthread_kill.
4919
4920 2018-07-05  Tom de Vries  <tdevries@suse.de>
4921
4922         * macroexp.c (macro_buffer) <operator=>: New member function.
4923
4924 2018-07-04  Tom Tromey  <tom@tromey.com>
4925
4926         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4927
4928 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4929
4930         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4931         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4932         * maint.c: Likewise.
4933         * top.c: Likewise.
4934
4935 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4936
4937         * NEWS: Create a new section for the next release branch.
4938         Rename the section of the current branch, now that it has
4939         been cut.
4940
4941 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4942
4943         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4944         * version.in: Bump version to 8.2.50.DATE-git.
4945
4946 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4947             Pedro Alves  <palves@redhat.com>
4948
4949         * linux-nat.c (linux_init_ptrace): Rename to ...
4950         (linux_init_ptrace_procfs): ... this.  Call
4951         linux_proc_init_warnings.
4952         (linux_nat_target::post_attach)
4953         (linux_nat_target::post_startup_inferior): Adjust.
4954         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4955         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4956
4957 2018-07-04  Tom de Vries  <tdevries@suse.de>
4958
4959         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4960         check ...
4961         (read_comp_unit_head): ... here.
4962
4963 2018-07-03  Tom Tromey  <tom@tromey.com>
4964
4965         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4966         (stop_tracing, tstatus_command)
4967         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4968         (print_one_static_tracepoint_marker): Update.
4969         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4970         std::vector.
4971         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4972         VEC.
4973         (all_tracepoints, static_tracepoints_here): Return std::vector.
4974
4975 2018-07-03  Tom Tromey  <tom@tromey.com>
4976
4977         * common/ptid.c (ptid_equal): Remove.
4978         * common/ptid.h (ptid_equal): Don't declare.
4979         * ada-tasks.c: Update.
4980         * breakpoint.c: Update.
4981         * common/agent.c: Update.
4982         * corelow.c: Update.
4983         * darwin-nat-info.c: Update.
4984         * darwin-nat.c: Update.
4985         * dcache.c: Update.
4986         * dtrace-probe.c: Update.
4987         * dummy-frame.c: Update.
4988         * fbsd-nat.c: Update.
4989         * frame.c: Update.
4990         * gdbthread.h: Update.
4991         * gnu-nat.c: Update.
4992         * go32-nat.c: Update.
4993         * inf-loop.c: Update.
4994         * inf-ptrace.c: Update.
4995         * infcall.c: Update.
4996         * infcmd.c: Update.
4997         * inflow.c: Update.
4998         * infrun.c: Update.
4999         * linux-fork.c: Update.
5000         * linux-nat.c: Update.
5001         * linux-thread-db.c: Update.
5002         * mi/mi-cmd-var.c: Update.
5003         * mi/mi-interp.c: Update.
5004         * mi/mi-main.c: Update.
5005         * nto-procfs.c: Update.
5006         * ppc-linux-tdep.c: Update.
5007         * procfs.c: Update.
5008         * python/py-inferior.c: Update.
5009         * python/py-record-btrace.c: Update.
5010         * python/py-record.c: Update.
5011         * ravenscar-thread.c: Update.
5012         * regcache.c: Update.
5013         * remote-sim.c: Update.
5014         * remote.c: Update.
5015         * sol-thread.c: Update.
5016         * solib.c: Update.
5017         * target.c: Update.
5018         * tui/tui-stack.c: Update.
5019         * varobj.c: Update.
5020         * windows-nat.c: Update.
5021         * windows-tdep.c: Update.
5022
5023 2018-07-03  Tom Tromey  <tom@tromey.com>
5024
5025         * common/ptid.c (ptid_match): Remove.
5026         * common/ptid.h (ptid_match): Don't declare.
5027         * fbsd-nat.c: Update.
5028         * infcmd.c: Update.
5029         * infrun.c: Update.
5030         * linux-nat.c: Update.
5031         * record-btrace.c: Update.
5032         * regcache.c: Update.
5033         * remote.c: Update.
5034
5035 2018-07-03  Tom Tromey  <tom@tromey.com>
5036
5037         * common/ptid.c (ptid_tid_p): Remove.
5038         * common/ptid.h (ptid_tid_p): Don't declare.
5039         * sol-thread.c: Update.
5040
5041 2018-07-03  Tom Tromey  <tom@tromey.com>
5042
5043         * common/ptid.c (ptid_lwp_p): Remove.
5044         * common/ptid.h (ptid_lwp_p): Don't declare.
5045         * fbsd-nat.c: Update.
5046         * linux-nat.c: Update.
5047         * nat/linux-procfs.c: Update.
5048         * nat/x86-linux-dregs.c: Update.
5049         * sol-thread.c: Update.
5050
5051 2018-07-03  Tom Tromey  <tom@tromey.com>
5052
5053         * common/ptid.c (ptid_is_pid): Remove.
5054         * common/ptid.h (ptid_is_pid): Don't declare.
5055         * infrun.c: Update.
5056         * linux-nat.c: Update.
5057         * mi/mi-interp.c: Update.
5058         * remote.c: Update.
5059         * thread.c: Update.
5060
5061 2018-07-03  Tom Tromey  <tom@tromey.com>
5062
5063         * common/ptid.c (ptid_get_tid): Remove.
5064         * common/ptid.h (ptid_get_tid): Don't declare.
5065         * ada-tasks.c: Update.
5066         * aix-thread.c: Update.
5067         * bsd-uthread.c: Update.
5068         * darwin-nat.c: Update.
5069         * fbsd-nat.c: Update.
5070         * i386-darwin-nat.c: Update.
5071         * infrun.c: Update.
5072         * linux-tdep.c: Update.
5073         * nto-procfs.c: Update.
5074         * ppc-ravenscar-thread.c: Update.
5075         * python/py-infthread.c: Update.
5076         * ravenscar-thread.c: Update.
5077         * sol-thread.c: Update.
5078         * sparc-ravenscar-thread.c: Update.
5079         * windows-nat.c: Update.
5080
5081 2018-07-03  Tom Tromey  <tom@tromey.com>
5082
5083         * common/ptid.c (ptid_get_lwp): Remove.
5084         * common/ptid.h (ptid_get_lwp): Don't declare.
5085         * aarch64-linux-nat.c: Update.
5086         * ada-tasks.c: Update.
5087         * aix-thread.c: Update.
5088         * amd64-linux-nat.c: Update.
5089         * arm-linux-nat.c: Update.
5090         * corelow.c: Update.
5091         * fbsd-nat.c: Update.
5092         * fbsd-tdep.c: Update.
5093         * gnu-nat.c: Update.
5094         * i386-cygwin-tdep.c: Update.
5095         * i386-gnu-nat.c: Update.
5096         * i386-linux-nat.c: Update.
5097         * ia64-linux-nat.c: Update.
5098         * inf-ptrace.c: Update.
5099         * infrun.c: Update.
5100         * linux-fork.c: Update.
5101         * linux-nat.c: Update.
5102         * linux-tdep.c: Update.
5103         * linux-thread-db.c: Update.
5104         * mips-linux-nat.c: Update.
5105         * nat/aarch64-linux-hw-point.c: Update.
5106         * nat/aarch64-linux.c: Update.
5107         * nat/linux-btrace.c: Update.
5108         * nat/linux-osdata.c: Update.
5109         * nat/linux-procfs.c: Update.
5110         * nat/x86-linux-dregs.c: Update.
5111         * obsd-nat.c: Update.
5112         * ppc-fbsd-nat.c: Update.
5113         * ppc-linux-nat.c: Update.
5114         * procfs.c: Update.
5115         * python/py-infthread.c: Update.
5116         * ravenscar-thread.c: Update.
5117         * remote.c: Update.
5118         * s390-linux-nat.c: Update.
5119         * sol-thread.c: Update.
5120         * sol2-tdep.c: Update.
5121         * spu-linux-nat.c: Update.
5122         * x86-linux-nat.c: Update.
5123         * xtensa-linux-nat.c: Update.
5124
5125 2018-07-03  Tom Tromey  <tom@tromey.com>
5126
5127         * common/ptid.c (ptid_get_pid): Remove.
5128         * common/ptid.h (ptid_get_pid): Don't declare.
5129         * aarch64-linux-nat.c: Update.
5130         * ada-lang.c: Update.
5131         * aix-thread.c: Update.
5132         * alpha-bsd-nat.c: Update.
5133         * amd64-fbsd-nat.c: Update.
5134         * amd64-linux-nat.c: Update.
5135         * arm-linux-nat.c: Update.
5136         * arm-nbsd-nat.c: Update.
5137         * auxv.c: Update.
5138         * break-catch-syscall.c: Update.
5139         * breakpoint.c: Update.
5140         * bsd-uthread.c: Update.
5141         * corelow.c: Update.
5142         * ctf.c: Update.
5143         * darwin-nat.c: Update.
5144         * fbsd-nat.c: Update.
5145         * fbsd-tdep.c: Update.
5146         * gcore.c: Update.
5147         * gnu-nat.c: Update.
5148         * hppa-nbsd-nat.c: Update.
5149         * hppa-obsd-nat.c: Update.
5150         * i386-fbsd-nat.c: Update.
5151         * ia64-linux-nat.c: Update.
5152         * inf-ptrace.c: Update.
5153         * infcmd.c: Update.
5154         * inferior.c: Update.
5155         * inferior.h: Update.
5156         * inflow.c: Update.
5157         * infrun.c: Update.
5158         * linux-fork.c: Update.
5159         * linux-nat.c: Update.
5160         * linux-tdep.c: Update.
5161         * linux-thread-db.c: Update.
5162         * m68k-bsd-nat.c: Update.
5163         * mi/mi-interp.c: Update.
5164         * mi/mi-main.c: Update.
5165         * mips-linux-nat.c: Update.
5166         * mips-nbsd-nat.c: Update.
5167         * mips64-obsd-nat.c: Update.
5168         * nat/aarch64-linux-hw-point.c: Update.
5169         * nat/aarch64-linux.c: Update.
5170         * nat/linux-btrace.c: Update.
5171         * nat/linux-osdata.c: Update.
5172         * nat/linux-procfs.c: Update.
5173         * nat/x86-linux-dregs.c: Update.
5174         * nto-procfs.c: Update.
5175         * obsd-nat.c: Update.
5176         * ppc-linux-nat.c: Update.
5177         * ppc-nbsd-nat.c: Update.
5178         * ppc-obsd-nat.c: Update.
5179         * proc-service.c: Update.
5180         * procfs.c: Update.
5181         * python/py-inferior.c: Update.
5182         * python/py-infthread.c: Update.
5183         * ravenscar-thread.c: Update.
5184         * record.c: Update.
5185         * remote-sim.c: Update.
5186         * remote.c: Update.
5187         * rs6000-nat.c: Update.
5188         * s390-linux-nat.c: Update.
5189         * sh-nbsd-nat.c: Update.
5190         * sol-thread.c: Update.
5191         * sparc-nat.c: Update.
5192         * sparc64-tdep.c: Update.
5193         * spu-linux-nat.c: Update.
5194         * spu-tdep.c: Update.
5195         * target-debug.h: Update.
5196         * target.c: Update.
5197         * thread.c: Update.
5198         * tid-parse.c: Update.
5199         * tracefile-tfile.c: Update.
5200         * vax-bsd-nat.c: Update.
5201         * windows-nat.c: Update.
5202         * x86-linux-nat.c: Update.
5203         * x86-nat.c: Update.
5204
5205 2018-07-03  Tom Tromey  <tom@tromey.com>
5206
5207         * common/ptid.c (pid_to_ptid): Remove.
5208         * common/ptid.h (pid_to_ptid): Don't declare.
5209         * aix-thread.c: Update.
5210         * arm-linux-nat.c: Update.
5211         * common/ptid.c: Update.
5212         * common/ptid.h: Update.
5213         * corelow.c: Update.
5214         * ctf.c: Update.
5215         * darwin-nat.c: Update.
5216         * fbsd-nat.c: Update.
5217         * fork-child.c: Update.
5218         * gnu-nat.c: Update.
5219         * go32-nat.c: Update.
5220         * inf-ptrace.c: Update.
5221         * infcmd.c: Update.
5222         * inferior.c: Update.
5223         * infrun.c: Update.
5224         * linux-fork.c: Update.
5225         * linux-nat.c: Update.
5226         * nat/aarch64-linux-hw-point.c: Update.
5227         * nat/fork-inferior.c: Update.
5228         * nat/x86-linux-dregs.c: Update.
5229         * nto-procfs.c: Update.
5230         * obsd-nat.c: Update.
5231         * procfs.c: Update.
5232         * progspace.c: Update.
5233         * remote.c: Update.
5234         * rs6000-nat.c: Update.
5235         * s390-linux-nat.c: Update.
5236         * sol-thread.c: Update.
5237         * spu-linux-nat.c: Update.
5238         * target.c: Update.
5239         * top.c: Update.
5240         * tracefile-tfile.c: Update.
5241         * windows-nat.c: Update.
5242
5243 2018-07-03  Tom Tromey  <tom@tromey.com>
5244
5245         * common/ptid.h (ptid_build): Don't declare.
5246         * common/ptid.c (ptid_build): Remove.
5247         * aix-thread.c: Update.
5248         * bsd-kvm.c: Update.
5249         * bsd-uthread.c: Update.
5250         * common/agent.c: Update.
5251         * common/ptid.c: Update.
5252         * common/ptid.h: Update.
5253         * corelow.c: Update.
5254         * darwin-nat.c: Update.
5255         * fbsd-nat.c: Update.
5256         * gnu-nat.c: Update.
5257         * linux-fork.c: Update.
5258         * linux-nat.c: Update.
5259         * linux-thread-db.c: Update.
5260         * nat/linux-osdata.c: Update.
5261         * nat/linux-procfs.c: Update.
5262         * nto-procfs.c: Update.
5263         * obsd-nat.c: Update.
5264         * proc-service.c: Update.
5265         * procfs.c: Update.
5266         * ravenscar-thread.c: Update.
5267         * remote-sim.c: Update.
5268         * remote.c: Update.
5269         * sol-thread.c: Update.
5270         * target.c: Update.
5271         * windows-nat.c: Update.
5272
5273 2018-07-03  Tom Tromey  <tom@tromey.com>
5274
5275         * infrun.c (follow_exec): Use exit_inferior_silent.
5276         * inferior.c (exit_inferior_num_silent): Remove.
5277         * inferior.h (exit_inferior_num_silent): Don't declare.
5278
5279 2018-07-03  Tom Tromey  <tom@tromey.com>
5280
5281         PR cli/23340:
5282         * darwin-nat.c (darwin_attach_pid): Reset inferior and
5283         inferior_ptid on error.
5284
5285 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
5286             Simon Marchi  <simon.marchi@polymtl.ca>
5287
5288         PR tdep/8282
5289         * disasm.h (gdb_disassembler): Add
5290         `m_disassembler_options_holder'. member
5291         * disasm.c (get_all_disassembler_options): New function.
5292         (gdb_disassembler::gdb_disassembler): Use it.
5293         (gdb_buffered_insn_length_init_dis): Likewise.
5294         (gdb_buffered_insn_length): Adjust accordingly.
5295         (set_disassembler_options): Handle options with arguments.
5296         (show_disassembler_options_sfunc): Likewise.  Add a leading new
5297         line if showing options with descriptions.
5298         (disassembler_options_completer): Adapt to using the
5299         `disasm_options_and_args_t' structure.
5300         * mips-tdep.c (mips_disassembler_options): New variable.
5301         (mips_disassembler_options_o32): Likewise.
5302         (mips_disassembler_options_n32): Likewise.
5303         (mips_disassembler_options_n64): Likewise.
5304         (gdb_print_insn_mips): Don't set `disassembler_options'.
5305         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
5306         functions.
5307         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
5308         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
5309         `gdbarch_disassembler_options_implicit' and
5310         `gdbarch_valid_disassembler_options'.
5311         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
5312         `disasm_options_and_args_t' structure.
5313         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
5314         method.
5315         (valid_disassembler_options): Switch from `disasm_options_t' to
5316         the `disasm_options_and_args_t' structure.
5317         * NEWS: Document `set disassembler-options' support for the MIPS
5318         target.
5319         * gdbarch.h: Regenerate.
5320         * gdbarch.c: Regenerate.
5321
5322 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5323
5324         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
5325
5326 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
5327
5328         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
5329         parameter in call to amd64_target_description.
5330         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
5331         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
5332         (amd64fbsd_init_abi): Likewise.
5333         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
5334         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
5335         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
5336         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
5337
5338 2018-06-29  Pedro Alves  <palves@redhat.com>
5339
5340         * gdb/amd64-tdep.h (amd64_create_target_description): Add
5341         "segments" parameter.
5342         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
5343         (_initialize_amd64_tdep): Update call to
5344         amd64_create_target_description.
5345         (amd64_target_description): Add "segments" parameter.  Adjust
5346         the implementation to use it.
5347         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
5348         call to amd64_create_target_description.
5349         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
5350         * gdb/arch/amd64.h (amd64_create_target_description): Add
5351         "segments" register.
5352         * gdb/arch/amd64.c (amd64_create_target_description): Add
5353         "segments" parameter.  Call create_feature_i386_64bit_segments
5354         only if SEGMENTS is true.
5355         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
5356         call to amd64_create_target_description.
5357
5358 2018-06-29  Pedro Alves  <palves@redhat.com>
5359
5360         * thread.c (thread_target_id_str): New, factored out from ...
5361         (print_thread_info_1): ... here.  Use it to compute the max
5362         "Target Id" column width.
5363
5364 2018-06-29  Pedro Alves  <palves@redhat.com>
5365
5366         * remote.c (remote_target::extra_thread_info): Delete
5367         'display_buf' and 'n' locals.  from the cache, regardless of
5368         packet mechanims is in use.  Use cache for qThreadExtra and qP
5369         methods too.
5370
5371 2018-06-29  Pedro Alves  <palves@redhat.com>
5372
5373         * blockframe.c (find_pc_sect_containing_function): New function.
5374         * breakpoint.c (print_breakpoint_location): Don't call
5375         find_pc_sect_function.
5376         * linespec.c (create_sals_line_offset): Record the location's
5377         symbol in the sal.
5378         * linespec.c (convert_address_location_to_sals): Fill in sal's
5379         symbol with find_pc_sect_containing_function.
5380         * symtab.c (find_function_start_sal): Rename to ...
5381         (find_function_start_sal_1): ... this.
5382         (find_function_start_sal): Reimplement as wrapper around
5383         find_function_start_sal_1, and use
5384         find_pc_sect_containing_function to fill in the sal's symbol.
5385         (find_function_start_sal(symbol*, bool)): Adjust.
5386         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
5387         comments.
5388         (find_pc_sect_containing_function): Declare.
5389
5390 2018-06-29  Pedro Alves  <palves@redhat.com>
5391
5392         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
5393         true if the the location has no symbol.
5394
5395 2018-06-28  Tom Tromey  <tom@tromey.com>
5396
5397         * NEWS: Mention --enable-codesign.
5398         * silent-rules.mk (ECHO_SIGN): New variable.
5399         * configure.ac: Add --enable-codesign.
5400         * configure: Rebuild.
5401         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
5402         (gdb$(EXEEXT)): Optionally invoke codesign.
5403
5404 2018-06-28  Pedro Alves  <palves@redhat.com>
5405
5406         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
5407         comments.
5408         (switch_to_thread_no_regs): Adjust comment.
5409         * infcmd.c (stop_pc): Delete.
5410         (post_create_inferior, info_program_command): Replace references
5411         to stop_pc with references to thread_info->suspend.stop_pc.
5412         * inferior.h (stop_pc): Delete declaration.
5413         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
5414         (handle_inferior_event_1, handle_signal_stop)
5415         (process_event_stop_test, keep_going_stepped_thread)
5416         (handle_step_into_function, handle_step_into_function_backward)
5417         (print_stop_location): Replace references to stop_pc with
5418         references to thread_info->suspend.stop_pc.
5419         (struct infcall_suspend_state) <stop_pc>: Delete field.
5420         (save_infcall_suspend_state, restore_infcall_suspend_state):
5421         Remove references to inf_stat->stop_pc.
5422         * linux-fork.c (fork_load_infrun_state): Likewise.
5423         * record-btrace.c (record_btrace_set_replay): Likewise.
5424         * record-full.c (record_full_goto_entry): Likewise.
5425         * remote.c (print_one_stopped_thread): Likewise.
5426         * target.c (target_resume): Extend comment.
5427         * thread.c (set_executing_thread): New.
5428         (set_executing): Use it.
5429         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
5430         Remove references to stop_pc.
5431
5432 2018-06-28  Pedro Alves  <palves@redhat.com>
5433
5434         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
5435         Moving fetching stop_pc until after ecs->event_thread is refreshed.
5436
5437 2018-06-28  Tom Tromey  <tom@tromey.com>
5438
5439         * coffread.c (coff_symfile_finish): Update.
5440         * xcoffread.c (xcoff_symfile_finish): Update.
5441         * elfread.c (elf_symfile_finish): Update.
5442         * symfile.h (dwarf2_free_objfile): Don't declare.
5443         * dwarf2read.c (_initialize_dwarf2_read): Use
5444         register_objfile_data_with_cleanup.
5445         (dwarf2_free_objfile): Now static.  Change signature.
5446
5447 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5448
5449         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
5450         option "-o" to add-symbol-file-load to add an offset to each
5451         section's load address.
5452         * symfile.c (set_objfile_default_section_offset): New function.
5453
5454 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5455
5456         * symfile.c (add_symbol_file_command): Make sure that sections
5457         with the same name are sorted in the same order.
5458
5459 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5460
5461         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
5462         require the second argument.  If omitted, load sections at the
5463         addresses specified in the file.
5464
5465 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5466
5467         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5468         (_initialize_symfile): Add option "-o" to symbol-file to add an
5469         offset to each section of the symbol file.
5470
5471 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5472
5473         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5474
5475 2018-06-27  Tom Tromey  <tom@tromey.com>
5476
5477         * stack.c (_initialize_stack): Update "func" help text.
5478
5479 2018-06-27  Tom Tromey  <tom@tromey.com>
5480
5481         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5482         std::vector.
5483         (unwind_infopy_str, pyuw_create_unwind_info)
5484         (unwind_infopy_add_saved_register, pyuw_sniffer)
5485         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5486         Update.
5487         (struct saved_reg): Add constructor.
5488         <value>: Now a gdbpy_ref<>.
5489
5490 2018-06-27  Tom Tromey  <tom@tromey.com>
5491
5492         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5493
5494 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5495
5496         * gdb-gdb.py.in: Format using autopep8.
5497
5498 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5499
5500         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5501         (type_lookup_function): Recognize CORE_ADDR values.
5502
5503 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5504
5505         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5506         print tag_name.
5507
5508 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5509
5510         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5511         <__lt__>: Add.
5512
5513 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5514
5515         * gdb-gdb.py: Move to...
5516         * gdb-gdb.py.in: ... here.
5517         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5518         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5519         dependencies.
5520         (distclean): Remove gdb-gdb.py when cleaning.
5521         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5522         * configure: Re-generate.
5523
5524 2018-06-27  Pedro Alves  <palves@redhat.com>
5525
5526         * proc-service.c (get_ps_regcache): New.
5527         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5528         (ps_lsetfpregs): Use it.
5529
5530 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5531
5532         PR gdb/21695
5533         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5534         (dwarf_decode_lines_1): Adjust.
5535
5536 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5537
5538         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5539         override.
5540         <info_proc>: Likewise.
5541
5542 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5543
5544         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5545         to windows_fetch_one_register, and only handle the case of
5546         fetching one register.  Move the code that reloads the context
5547         and iterates over all registers if R is negative to...
5548         (windows_nat_target::fetch_registers): ... here.
5549         (do_windows_store_inferior_registers): Rename to
5550         windows_store_one_register, and only handle the case of storing
5551         one register.  Move the code that handles the case where r is
5552         negative to...
5553         (windows_nat_target::store_registers) ... here.
5554
5555 2018-06-26  Tom Tromey  <tom@tromey.com>
5556
5557         PR rust/22574:
5558         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5559         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5560         Update.
5561         (rust_internal_print_type): Add podata parameter.
5562         (rust_print_type): Update.
5563
5564 2018-06-26  Tom Tromey  <tom@tromey.com>
5565
5566         * typeprint.h (struct print_offset_data) <update, finish,
5567         maybe_print_hole>: New methods.
5568         <indentation>: New constant.
5569         * typeprint.c (print_offset_data::indentation): Define.
5570         (print_offset_data::maybe_print_hole, print_offset_data::update)
5571         (print_offset_data::finish): Move from c-typeprint.c and rename.
5572         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5573         (print_spaces_filtered_with_print_options): Update.
5574         (c_print_type_union_field_offset, maybe_print_hole)
5575         (c_print_type_struct_field_offset): Move to typeprint.c and
5576         rename.
5577         (c_type_print_base_struct_union): Update.
5578
5579 2018-06-25  Pedro Alves  <palves@redhat.com>
5580
5581         * gdbthread.h (thread_info_ref, delete_thread)
5582         (delete_thread_silent, first_thread_of_inferior)
5583         (any_thread_of_inferior, switch_to_thread)
5584         (enable_thread_stack_temporaries)
5585         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5586         (get_last_thread_stack_temporary)
5587         (value_in_thread_stack_temporaries, can_access_registers_thread):
5588         Spell out "struct thread_info" instead of just "thread_info".
5589         * inferior.h (notice_new_inferior): Likewise.
5590
5591 2018-06-25  Pedro Alves  <palves@redhat.com>
5592
5593         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5594         pass thread_info pointer to delete_thread.
5595         (windows_nat_target::detach): Pass inferior pointer to
5596         detach_inferior.
5597         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5598         delete_thread.
5599         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5600         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5601         and pass a thread_info pointer to delete_thread.
5602         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5603         pass thread_info pointer to delete_thread.
5604         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5605         delete_thread_silent call.
5606         * procfs.c (procfs_target::detach): Pass inferior pointer to
5607         detach_inferior.
5608         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5609         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5610         delete_thread_silent call.
5611         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5612         pass thread_info pointer to delete_thread.
5613         (windows_nat_target::detach): Pass inferior pointer to
5614         delete_inferior.
5615
5616 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5617
5618         * regcache.c (readable_regcache::read_part): Fix asserts.
5619         (reg_buffer::raw_collect_part): New function.
5620         (regcache::write_part): Fix asserts.
5621         (reg_buffer::raw_supply_part): New function.
5622         (regcache::transfer_regset_register): New helper function.
5623         (regcache::transfer_regset): Call new functions.
5624         (regcache_supply_regset): Use gdb_byte*.
5625         (regcache::supply_regset): Likewise.
5626         (regcache_collect_regset): Likewise.
5627         (regcache::collect_regset): Likewise.
5628         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5629         (reg_buffer::raw_supply_part): Likewise.
5630         (regcache::transfer_regset_register): Likewise.
5631         (regcache::transfer_regset): Use gdb_byte*.
5632
5633 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5634
5635         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5636
5637 2018-06-21  Pedro Alves  <palves@redhat.com>
5638
5639         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5640         instead of a ptid_t.  All callers adjusted.
5641         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5642         adjusted.
5643         (print_ada_task_info, display_current_task_id, task_command_1):
5644         Adjust.
5645         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5646         inferior_thread.
5647         (breakpoint_kind): Adjust.
5648         (remove_breakpoints_pid): Rename to ...
5649         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5650         pointer.  All callers adjusted.
5651         (bpstat_clear_actions): Use inferior_thread.
5652         (get_bpstat_thread): New.
5653         (bpstat_do_actions): Use it.
5654         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5655         to take a thread_info pointer.  All callers adjusted.
5656         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5657         (breakpoint_re_set_thread): Use inferior_thread.
5658         * breakpoint.h (struct inferior): Forward declare.
5659         (bpstat_stop_status): Update.
5660         (remove_breakpoints_pid): Delete.
5661         (remove_breakpoints_inf): New.
5662         * bsd-uthread.c (bsd_uthread_target::wait)
5663         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5664         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5665         (maint_btrace_packet_history_cmd)
5666         (maint_btrace_clear_packet_history_cmd): Adjust.
5667         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5668         inferior_thread.
5669         * cli/cli-interp.c: Include "inferior.h".
5670         * common/refcounted-object.h (struct
5671         refcounted_object_ref_policy): New.
5672         * compile/compile-object-load.c: Include gdbthread.h.
5673         (store_regs): Use inferior_thread.
5674         * corelow.c (core_target::close): Use current_inferior.
5675         (core_target_open): Adjust to use first_thread_of_inferior and use
5676         the current inferior.
5677         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5678         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5679         <thread>: ... this new field.  All references adjusted.
5680         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5681         Take a thread_info pointer instead of a ptid_t.
5682         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5683         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5684         thread_info pointer instead of a ptid_t.
5685         * elfread.c: Include "inferior.h".
5686         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5687         Use inferior_thread.
5688         * eval.c (evaluate_subexp): Likewise.
5689         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5690         inferior_thread.
5691         * gdb_proc_service.h (struct thread_info): Forward declare.
5692         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5693         <thread>: ... this new field.  All references adjusted.
5694         * gdbarch.h, gdbarch.c: Regenerate.
5695         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5696         'thread' parameter.  All implementations and callers adjusted.
5697         * gdbthread.h (thread_info) <set_running>: New method.
5698         (delete_thread, delete_thread_silent): Take a thread_info pointer
5699         instead of a ptid.
5700         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5701         (first_thread_of_process): Delete, replaced by ...
5702         (first_thread_of_inferior): ... this new function.  All callers
5703         adjusted.
5704         (any_live_thread_of_process): Delete, replaced by ...
5705         (any_live_thread_of_inferior): ... this new function.  All callers
5706         adjusted.
5707         (switch_to_thread, switch_to_no_thread): Declare.
5708         (is_executing): Delete.
5709         (enable_thread_stack_temporaries): Update comment.
5710         <enable_thread_stack_temporaries>: Take a thread_info pointer
5711         instead of a ptid_t.  Incref the thread.
5712         <~enable_thread_stack_temporaries>: Decref the thread.
5713         <m_ptid>: Delete
5714         <m_thr>: New.
5715         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5716         (get_last_thread_stack_temporary)
5717         (value_in_thread_stack_temporaries, can_access_registers_thread):
5718         Take a thread_info pointer instead of a ptid_t.  All callers
5719         adjusted.
5720         * infcall.c (get_call_return_value): Use inferior_thread.
5721         (run_inferior_call): Work with thread pointers instead of ptid_t.
5722         (call_function_by_hand_dummy): Work with thread pointers instead
5723         of ptid_t.  Use thread_info_ref.
5724         * infcmd.c (proceed_thread_callback): Access thread's state
5725         directly.
5726         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5727         access thread's state directly.
5728         (continue_command): Use inferior_thread.
5729         (info_program_command): Use find_thread_ptid and access thread
5730         state directly.
5731         (proceed_after_attach_callback): Use thread state directly.
5732         (notice_new_inferior): Take a thread_info pointer instead of a
5733         ptid_t.  All callers adjusted.
5734         (exit_inferior): Take an inferior pointer instead of a pid.  All
5735         callers adjusted.
5736         (exit_inferior_silent): New.
5737         (detach_inferior): Delete.
5738         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5739         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5740         (detach_inferior_command, kill_inferior_command): Use
5741         find_inferior_id instead of valid_gdb_inferior_id and
5742         gdb_inferior_id_to_pid.
5743         (inferior_command): Use inferior and thread pointers.
5744         * inferior.h (struct thread_info): Forward declare.
5745         (notice_new_inferior): Take a thread_info pointer instead of a
5746         ptid_t.  All callers adjusted.
5747         (detach_inferior): Delete declaration.
5748         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5749         instead of a pid.  All callers adjusted.
5750         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5751         (valid_gdb_inferior_id): Delete.
5752         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5753         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5754         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5755         ...
5756         <inf>: ... this new field.
5757         <step_ptid>: Delete, replaced by ...
5758         <step_thread>: ... this new field.
5759         (get_displaced_stepping_state): Take an inferior pointer instead
5760         of a pid.  All callers adjusted.
5761         (displaced_step_in_progress_any_inferior): Adjust.
5762         (displaced_step_in_progress_thread): Take a thread pointer instead
5763         of a ptid_t.  All callers adjusted.
5764         (displaced_step_in_progress, add_displaced_stepping_state): Take
5765         an inferior pointer instead of a pid.  All callers adjusted.
5766         (get_displaced_step_closure_by_addr): Adjust.
5767         (remove_displaced_stepping_state): Take an inferior pointer
5768         instead of a pid.  All callers adjusted.
5769         (displaced_step_prepare_throw, displaced_step_prepare)
5770         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5771         All callers adjusted.
5772         (start_step_over): Adjust.
5773         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5774         displaced step queue.
5775         (do_target_resume): Adjust.
5776         (fetch_inferior_event): Use inferior_thread.
5777         (context_switch, get_inferior_stop_soon): Take an
5778         execution_control_state pointer instead of a ptid_t.  All callers
5779         adjusted.
5780         (switch_to_thread_cleanup): Delete.
5781         (stop_all_threads): Use scoped_restore_current_thread.
5782         * inline-frame.c: Include "gdbthread.h".
5783         (inline_state) <inline_state>: Take a thread pointer instead of a
5784         ptid_t.  All callers adjusted.
5785         <ptid>: Delete, replaced by ...
5786         <thread>: ... this new field.
5787         (find_inline_frame_state): Take a thread pointer instead of a
5788         ptid_t.  All callers adjusted.
5789         (skip_inline_frames, step_into_inline_frame)
5790         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5791         pointer instead of a ptid_t.  All callers adjusted.
5792         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5793         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5794         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5795         pointers directly.
5796         * linux-nat.c (get_detach_signal): Likewise.
5797         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5798         (thread_db_notice_clone): Adjust.
5799         (thread_db_find_new_threads_silently)
5800         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5801         a thread pointer instead of a ptid_t.  All callers adjusted.
5802         * mi/mi-cmd-var.c: Include "inferior.h".
5803         (mi_cmd_var_update_iter): Update to use thread pointers.
5804         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5805         inferior directly.
5806         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5807         out to ...
5808         (mi_output_running): ... this new function.
5809         (mi_on_resume_1): Adjust to use it.
5810         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5811         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5812         directly.
5813         (interrupt_thread_callback): : Adjust to use thread and inferior
5814         pointers.
5815         * proc-service.c: Include "gdbthread.h".
5816         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5817         * progspace-and-thread.c: Include "inferior.h".
5818         * progspace.c: Include "inferior.h".
5819         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5820         hold a reference to an inferior_object.
5821         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5822         inferior_thread.
5823         * python/py-inferior.c (struct inferior_object): Give the type a
5824         tag name instead of a typedef.
5825         (python_on_normal_stop): No need to check if the current thread is
5826         listed.
5827         (inferior_to_inferior_object): Change return type to
5828         inferior_object.  All callers adjusted.
5829         (find_thread_object): Delete, bits factored out to ...
5830         (thread_to_thread_object): ... this new function.
5831         * python/py-infthread.c (create_thread_object): Use
5832         inferior_to_inferior_object.
5833         (thpy_is_stopped): Use thread pointer directly.
5834         (gdbpy_selected_thread): Use inferior_thread.
5835         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5836         field, replaced with ...
5837         <thread>: ... this new field.  All users adjusted.
5838         (btpy_insn_or_gap_new): Drop const.
5839         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5840         callers adjusted.
5841         * python/py-record.c: Include "gdbthread.h".
5842         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5843         a ptid_t.  All callers adjusted.
5844         (gdbpy_current_recording): Use inferior_thread.
5845         * python/py-record.h (recpy_record_object) <ptid>: Delete
5846         field, replaced with ...
5847         <thread>: ... this new field.  All users adjusted.
5848         (recpy_element_object) <ptid>: Delete
5849         field, replaced with ...
5850         <thread>: ... this new field.  All users adjusted.
5851         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5852         a ptid_t.  All callers adjusted.
5853         * python/py-threadevent.c: Include "gdbthread.h".
5854         (get_event_thread): Use thread_to_thread_object.
5855         * python/python-internal.h (struct inferior_object): Forward
5856         declare.
5857         (find_thread_object, find_inferior_object): Delete declarations.
5858         (thread_to_thread_object, inferior_to_inferior_object): New
5859         declarations.
5860         * record-btrace.c: Include "inferior.h".
5861         (require_btrace_thread): Use inferior_thread.
5862         (record_btrace_frame_sniffer)
5863         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5864         (get_thread_current_frame): Use scoped_restore_current_thread and
5865         switch_to_thread.
5866         (get_thread_current_frame): Use thread pointer directly.
5867         (record_btrace_replay_at_breakpoint): Use thread's inferior
5868         pointer directly.
5869         * record-full.c: Include "inferior.h".
5870         * regcache.c: Include "gdbthread.h".
5871         (get_thread_arch_regcache): Use the inferior's address space
5872         directly.
5873         (get_thread_regcache, registers_changed_thread): New.
5874         * regcache.h (get_thread_regcache(thread_info *thread)): New
5875         overload.
5876         (registers_changed_thread): New.
5877         (remote_target) <remote_detach_1>: Swap order of parameters.
5878         (remote_add_thread): <remote_add_thread>: Return the new thread.
5879         (get_remote_thread_info(ptid_t)): New overload.
5880         (remote_target::remote_notice_new_inferior): Use thread pointers
5881         directly.
5882         (remote_target::process_initial_stop_replies): Use
5883         thread_info::set_running.
5884         (remote_target::remote_detach_1, remote_target::detach)
5885         (extended_remote_target::detach): Adjust.
5886         * stack.c (frame_show_address): Use inferior_thread.
5887         * target-debug.h (target_debug_print_thread_info_pp): New.
5888         * target-delegates.c: Regenerate.
5889         * target.c (default_thread_address_space): Delete.
5890         (memory_xfer_partial_1): Use current_inferior.
5891         (target_detach): Use current_inferior.
5892         (target_thread_address_space): Delete.
5893         (generic_mourn_inferior): Use current_inferior.
5894         * target.h (struct target_ops) <thread_address_space>: Delete.
5895         (target_thread_address_space): Delete.
5896         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5897         pointers directly.
5898         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5899         thread pointer instead of a ptid_t.  Adjust all callers.
5900         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5901         (first_thread_of_process): Delete, replaced by ...
5902         (first_thread_of_inferior): ... this new function.  All callers
5903         adjusted.
5904         (any_thread_of_process): Rename to ...
5905         (any_thread_of_inferior): ... this, and take an inferior pointer.
5906         (any_live_thread_of_process): Rename to ...
5907         (any_live_thread_of_inferior): ... this, and take an inferior
5908         pointer.
5909         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5910         (value_in_thread_stack_temporaries)
5911         (get_last_thread_stack_temporary): Take a thread pointer instead
5912         of a ptid_t.  Adjust all callers.
5913         (thread_info::set_running): New.
5914         (validate_registers_access): Use inferior_thread.
5915         (can_access_registers_ptid): Rename to ...
5916         (can_access_registers_thread): ... this, and take a thread
5917         pointer.
5918         (print_thread_info_1): Adjust to compare thread pointers instead
5919         of ptids.
5920         (switch_to_no_thread, switch_to_thread): Make extern.
5921         (scoped_restore_current_thread::~scoped_restore_current_thread):
5922         Use m_thread pointer directly.
5923         (scoped_restore_current_thread::scoped_restore_current_thread):
5924         Use inferior_thread.
5925         (thread_command): Use thread pointer directly.
5926         (thread_num_make_value_helper): Use inferior_thread.
5927         * top.c (execute_command): Use inferior_thread.
5928         * tui/tui-interp.c: Include "inferior.h".
5929         * varobj.c (varobj_create): Use inferior_thread.
5930         (value_of_root_1): Use find_thread_global_id instead of
5931         global_thread_id_to_ptid.
5932
5933 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5934
5935         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5936         possible.
5937         (regcache::write_part): Likewise.
5938         (readable_regcache::cooked_read_part): Update comment.
5939         (readable_regcache::cooked_write_part): Likewise.
5940         * regcache.h: (readable_regcache::read_part): Likewise.
5941         (regcache::write_part): Likewise.
5942
5943 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5944             Dirk Schubert  <dirk.schubert@arm.com>
5945
5946         * aarch64-linux-nat.c (post_attach): New.
5947         (aarch64_linux_nat_target::post_attach): Override post_attach to
5948         record the number of hardware debug registers.
5949
5950 2018-06-20  Tom Tromey  <tom@tromey.com>
5951
5952         * python/py-param.c (add_setshow_generic): Make parameters const.
5953         (parmpy_init): Update.
5954
5955 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5956
5957         * regcache.h (regcache_cooked_read_ftype): Rename to...
5958         (register_read_ftype): ...this, change type to function_view.
5959         (class reg_buffer) <save>: Remove src parameter.
5960         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5961         parameter non-const in first overload.  Remove src parameter in
5962         second overload.
5963         * regcache.c (do_cooked_read): Remove.
5964         (readonly_detached_regcache::readonly_detached_regcache): Make
5965         parameter non-const, adjust call to other constructor.
5966         (reg_buffer::save): Remove src parameter.
5967         * frame.c (do_frame_register_read): Remove.
5968         (frame_save_as_regcache): Use lambda function.
5969         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5970         parameter to ppu2spu_data *.
5971         (ppu2spu_sniffer): Use lambda function.
5972
5973 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5974
5975         * record-full.c (record_full_target::insert_breakpoint): Remove
5976         "struct" keyword, add const.
5977
5978 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5979
5980         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5981         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5982         * configure.ac: Remove AC_PREREQ, add missing quoting.
5983         * gnulib/configure.ac: Modernize usage of
5984         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5985         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5986         (AUTOMAKE_VERSION): Bump to 1.15.1.
5987         * configure: Re-generate.
5988         * config.in: Re-generate.
5989         * aclocal.m4: Re-generate.
5990         * gnulib/aclocal.m4: Re-generate.
5991         * gnulib/config.in: Re-generate.
5992         * gnulib/configure: Re-generate.
5993         * gnulib/import/Makefile.in: Re-generate.
5994
5995 2018-06-19  Pedro Alves  <palves@redhat.com>
5996
5997         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5998         (lookup_minimal_symbol_by_pc_section): ... here with
5999         gdb_assert_not_reached added.
6000
6001 2018-06-19  Pedro Alves  <palves@redhat.com>
6002
6003         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
6004         parameter with a block parameter.  Compare location's block symbol
6005         with the frame's block instead of addresses.
6006         (skip_inline_frames): Pass the current block instead of the
6007         frame's address.  Break out as soon as we determine the frame
6008         should not be skipped.
6009
6010 2018-06-18  Tom Tromey  <tom@tromey.com>
6011
6012         * solib-aix.c (solib_aix_get_section_offsets): Return
6013         unique_xmalloc_ptr.
6014         (solib_aix_solib_create_inferior_hook): Update.
6015
6016 2018-06-18  Tom Tromey  <tom@tromey.com>
6017
6018         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
6019
6020 2018-06-18  Tom Tromey  <tom@tromey.com>
6021
6022         * solib-frv.c (frv_relocate_main_executable): Use
6023         unique_xmalloc_ptr.
6024         * solib-dsbt.c (dsbt_relocate_main_executable): Use
6025         unique_xmalloc_ptr.
6026
6027 2018-06-18  Tom Tromey  <tom@tromey.com>
6028
6029         * objfiles.h (inhibit_section_map_updates): Update.
6030         (resume_section_map_updates, resume_section_map_updates_cleanup):
6031         Remove.
6032         * solib-svr4.c (svr4_handle_solib_event): Update.
6033         * objfiles.c (inhibit_section_map_updates): Return
6034         scoped_restore_tmpl<int>.
6035         (resume_section_map_updates, resume_section_map_updates_cleanup):
6036         Remove.
6037
6038 2018-06-18  Tom Tromey  <tom@tromey.com>
6039
6040         * valprint.h (read_string): Update.
6041         * valprint.c (read_string): Change type of "buffer".
6042         (val_print_string): Update.
6043         * python/py-value.c (valpy_string): Update.
6044         * language.h (struct language_defn) <la_get_string>: Change
6045         type of "buffer".
6046         (default_get_string, c_get_string): Update.
6047         * language.c (default_get_string): Change type of "buffer".
6048         * guile/scm-value.c (gdbscm_value_to_string): Update.
6049         * c-lang.c (c_get_string): Change type of "buffer".
6050
6051 2018-06-18  Tom Tromey  <tom@tromey.com>
6052
6053         * ser-mingw.c (struct pipe_state_destroyer): New.
6054         (pipe_state_up): New typedef.
6055         (cleanup_pipe_state): Remove.
6056         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
6057
6058 2018-06-18  Tom Tromey  <tom@tromey.com>
6059
6060         * rust-lang.h (rust_yyerror): Don't declare.
6061         * rust-lang.c (rust_language_defn): Update.
6062         * rust-exp.y (yyerror): Now static.
6063         * parse.c (parse_exp_in_context_1): Update.
6064         * p-lang.h (p_yyerror): Don't declare.
6065         * p-lang.c (p_language_defn): Update.
6066         * p-exp.y (yyerror): Now static.
6067         * opencl-lang.c (opencl_language_defn): Update.
6068         * objc-lang.c (objc_language_defn): Update.
6069         * m2-lang.h (m2_yyerror): Don't declare.
6070         * m2-lang.c (m2_language_defn): Update.
6071         * m2-exp.y (yyerror): Now static.
6072         * language.h (struct language_defn) <la_error>: Remove.
6073         * language.c (unk_lang_error): Remove.
6074         (unknown_language_defn, auto_language_defn): Remove.
6075         * go-lang.h (go_yyerror): Don't declare.
6076         * go-lang.c (go_language_defn): Update.
6077         * go-exp.y (yyerror): Now static.
6078         * f-lang.h (f_yyerror): Don't declare.
6079         * f-lang.c (f_language_defn): Update.
6080         * f-exp.y (yyerror): Now static.
6081         * d-lang.h (d_yyerror): Don't declare.
6082         * d-lang.c (d_language_defn): Update.
6083         * d-exp.y (yyerror): Now static.
6084         * c-lang.h (c_yyerror): Don't declare.
6085         * c-lang.c (c_language_defn, cplus_language_defn)
6086         (asm_language_defn, minimal_language_defn): Update.
6087         * c-exp.y (yyerror): Now static.
6088         * ada-lang.h (ada_yyerror): Don't declare.
6089         * ada-lang.c (ada_language_defn): Update.
6090         * ada-exp.y (yyerror): Now static.
6091
6092 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6093
6094         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
6095         (store_sveregs_to_thread): Likewise.
6096         (aarch64_linux_fetch_inferior_registers): Check for SVE.
6097         (aarch64_linux_store_inferior_registers): Likewise.
6098         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
6099         function.
6100         (aarch64_sve_regs_copy_to_regcache): Likewise.
6101         (aarch64_sve_regs_copy_from_regcache): Likewise.
6102         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
6103         declaration.
6104         (aarch64_sve_regs_copy_to_regcache): Likewise.
6105         (aarch64_sve_regs_copy_from_regcache): Likewise.
6106         (sve_context): Structure from Linux headers.
6107         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
6108         (SVE_SIG_ZREG_SIZE): Likewise.
6109         (SVE_SIG_PREG_SIZE): Likewise.
6110         (SVE_SIG_FFR_SIZE): Likewise.
6111         (SVE_SIG_REGS_OFFSET): Likewise.
6112         (SVE_SIG_ZREGS_OFFSET): Likewise.
6113         (SVE_SIG_ZREG_OFFSET): Likewise.
6114         (SVE_SIG_ZREGS_SIZE): Likewise.
6115         (SVE_SIG_PREGS_OFFSET): Likewise.
6116         (SVE_SIG_PREG_OFFSET): Likewise.
6117         (SVE_SIG_PREGS_SIZE): Likewise.
6118         (SVE_SIG_FFR_OFFSET): Likewise.
6119         (SVE_SIG_REGS_SIZE): Likewise.
6120         (SVE_SIG_CONTEXT_SIZE): Likewise.
6121         (SVE_PT_REGS_MASK): Likewise.
6122         (SVE_PT_REGS_FPSIMD): Likewise.
6123         (SVE_PT_REGS_SVE): Likewise.
6124         (SVE_PT_VL_INHERIT): Likewise.
6125         (SVE_PT_VL_ONEXEC): Likewise.
6126         (SVE_PT_REGS_OFFSET): Likewise.
6127         (SVE_PT_FPSIMD_OFFSET): Likewise.
6128         (SVE_PT_FPSIMD_SIZE): Likewise.
6129         (SVE_PT_SVE_ZREG_SIZE): Likewise.
6130         (SVE_PT_SVE_PREG_SIZE): Likewise.
6131         (SVE_PT_SVE_FFR_SIZE): Likewise.
6132         (SVE_PT_SVE_FPSR_SIZE): Likewise.
6133         (SVE_PT_SVE_FPCR_SIZE): Likewise.
6134         (__SVE_SIG_TO_PT): Likewise.
6135         (SVE_PT_SVE_OFFSET): Likewise.
6136         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
6137         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
6138         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
6139         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
6140         (SVE_PT_SVE_PREG_OFFSET): Likewise.
6141         (SVE_PT_SVE_PREGS_SIZE): Likewise.
6142         (SVE_PT_SVE_FFR_OFFSET): Likewise.
6143         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
6144         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
6145         (SVE_PT_SVE_SIZE): Likewise.
6146         (SVE_PT_SIZE): Likewise.
6147         (HAS_SVE_STATE): New define.
6148
6149 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
6150
6151         * nat/aarch64-sve-linux-sigcontext.h: New file.
6152         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
6153         new files.
6154         (SVE_VQ_MIN): Likewise.
6155         (SVE_VQ_MAX): Likewise.
6156         (SVE_VL_MIN): Likewise.
6157         (SVE_VL_MAX): Likewise.
6158         (SVE_NUM_ZREGS): Likewise.
6159         (SVE_NUM_PREGS): Likewise.
6160         (sve_vl_valid): Likewise.
6161         (struct user_sve_header): Likewise.
6162
6163 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
6164             Richard Bunt <Richard.Bunt@arm.com>
6165
6166         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
6167         was requested by GDB.
6168
6169 2018-06-15  Tom de Vries  <tdevries@suse.de>
6170
6171         * MAINTAINERS (Write After Approval): Add Tom de Vries.
6172
6173 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
6174
6175         * gnulib/update-gnulib.sh: Print expected versions of
6176         autoconf/aclocal.
6177
6178 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
6179
6180         * arch-utils.c (default_type_align): Use type_length_units.
6181         * gdbtypes.c (type_align): Use type_length_units.
6182
6183 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6184
6185         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
6186         of 'define' command.
6187
6188 2018-06-14  Tom de Vries  <tdevries@suse.de>
6189
6190         PR cli/22573
6191         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
6192         get_no_prettyformat_print_options.
6193
6194 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
6195
6196         * sparc-nat.h: Include target.h.
6197         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
6198         <fetch_registers>: Remove this argument in function call.
6199         <store_registers>: Remove this argument in function call, remove
6200         extra semicolon.
6201         <low_forget_process>: Call sparc64_forget_process instead of
6202         sparc_forget_process.
6203
6204 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6205
6206         * procfs.c (_initialize_procfs): Use add_inf_child_target.
6207         (procfs_target::make_corefile_notes): Adjust to new
6208         target_read_alloc return type.
6209
6210 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6211             Stephen Roberts  <stephen.roberts@arm.com>
6212
6213         PR gdb/22882
6214         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
6215         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
6216         Move should_notify_stop local into more inner scope.
6217
6218 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6219             Stephen Roberts  <stephen.roberts@arm.com>
6220
6221         PR gdb/22882
6222         * infrun.c (resume_1): Add call to mark_async_event_handler.
6223
6224 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
6225
6226         * infrun.c (do_target_wait): Change old version of $pc printed.
6227
6228 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
6229
6230         * dwarf2read.c (read_index_from_section): Rename to...
6231         (read_gdb_index_from_section): ... this, update all callers.
6232         (dwarf2_read_index): Rename to...
6233         (dwarf2_read_gdb_index): ... this, update all callers.
6234
6235 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
6236
6237         * gdb/hppa-linux-nat.c
6238         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
6239         hppa_linux_nat_target::fetch_registers.
6240
6241 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6242
6243         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
6244         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
6245         (AARCH64_DWARF_SVE_FFR): Likewise.
6246         (AARCH64_DWARF_SVE_P0): Likewise.
6247         (AARCH64_DWARF_SVE_Z0): Likewise.
6248
6249 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6250
6251         * common/common-regcache.h (raw_compare): New function.
6252         * regcache.c (regcache::raw_compare): Likewise.
6253         * regcache.h (regcache::raw_compare): New declaration.
6254
6255 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
6256
6257         * common/common-regcache.h (reg_buffer_common): New structure.
6258         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
6259         (reg_buffer::raw_supply): Likewise.
6260         (reg_buffer::raw_supply_integer): Likewise.
6261         (reg_buffer::raw_supply_zeroed): Likewise.
6262         (reg_buffer::raw_collect): Likewise.
6263         (reg_buffer::raw_collect_integer): Likewise.
6264         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
6265         (reg_buffer::raw_supply): Likewise.
6266         (reg_buffer::raw_supply_integer): Likewise.
6267         (reg_buffer::raw_supply_zeroed): Likewise.
6268         (reg_buffer::raw_collect): Likewise.
6269         (reg_buffer::raw_collect_integer): Likewise.
6270
6271 2018-06-10  Tom Tromey  <tom@tromey.com>
6272
6273         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
6274         (class remote_state) <stop_reply_queue>: Now std::vector.
6275         (remote_state::~remote_state)
6276         (remote_target::stop_reply_queue_length): Update.
6277         (struct queue_iter_param, remove_child_of_pending_fork)
6278         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
6279         (check_pending_event_prevents_wildcard_vcont_callback)
6280         (remove_stop_reply_for_inferior)
6281         (remove_stop_reply_of_remote_state)
6282         (remote_notif_remove_once_on_match)
6283         (stop_reply_match_ptid_and_ws)
6284         (remote_kill_child_of_pending_fork): Remove.
6285         (remote_target::remove_new_fork_children)
6286         (remote_target::check_pending_events_prevent_wildcard_vcont)
6287         (remote_target::discard_pending_stop_replies)
6288         (remote_target::discard_pending_stop_replies_in_queue)
6289         (remote_target::remote_notif_remove_queued_reply)
6290         (remote_target::queued_stop_reply)
6291         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
6292         (remote_target::wait, remote_target::kill_new_fork_children)
6293         (remote_target::async): Update.
6294
6295 2018-06-10  Tom Tromey  <tom@tromey.com>
6296
6297         * record-full.c (record_full_arch_list_cleanups): Remove.
6298         (record_full_message): Use try/catch.
6299         (record_full_wait_cleanups): Remove.
6300         (record_full_wait_1): Use try/catch.
6301         (record_full_restore): Likewise.
6302
6303 2018-06-10  Tom Tromey  <tom@tromey.com>
6304
6305         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
6306         declare VEC.  Add constructor.
6307         <in_target_beneath>: Now bool.
6308         (record_full_breakpoints): Now a std::vector, static.
6309         (record_full_sync_record_breakpoints)
6310         (record_full_init_record_breakpoints)
6311         (record_full_target::insert_breakpoint)
6312         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
6313
6314 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
6315
6316         * dwarf2read.c (process_cu_includes): Remove struct keyword.
6317         * serial.c (serial_interface_lookup): Remove struct keyword.
6318
6319 2018-06-10  Tom Tromey  <tom@tromey.com>
6320
6321         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
6322         method.
6323         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
6324         a method.
6325         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
6326         method.
6327         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
6328         "beneath" as a method.
6329         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
6330         Use "beneath" as a method.
6331
6332 2018-06-10  Tom Tromey  <tom@tromey.com>
6333
6334         * tracefile.c (struct trace_file_writer_deleter): New.
6335         <operator()>: Rename from trace_file_writer_xfree.
6336         (trace_file_writer_up): New typedef.
6337         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
6338
6339 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6340
6341         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
6342         <m_registers, m_register_status>: Change type to
6343         std::unique_ptr.
6344         * regcache.c (reg_buffer::reg_buffer): Use new instead of
6345         XCNEWVEC.
6346
6347 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
6348
6349         * common/common-regcache.h (enum register_status): Add
6350         underlying type "signed char".
6351         * regcache.h (reg_buffer) <m_register_status>: Change type to
6352         register_status *.
6353         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
6354         register_status instead of signed char.
6355         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
6356         (reg_buffer::get_register_status): Remove cast.
6357         (readable_regcache::raw_read): Remove cast.
6358         (readable_regcache::cooked_read): Remove cast.
6359
6360 2018-06-09  Tom Tromey  <tom@tromey.com>
6361
6362         * source.c (reverse_search_command, forward_search_command): Use
6363         scoped_fd.
6364
6365 2018-06-09  Tom Tromey  <tom@tromey.com>
6366
6367         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
6368         (serial_ops_list): Now static, std::vector.
6369         (serial_interface_lookup, serial_add_interface): Update.
6370
6371 2018-06-09  Tom Tromey  <tom@tromey.com>
6372
6373         * dwarf2read.c (process_cu_includes): Update.
6374         (process_full_comp_unit): Update.
6375         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
6376         std::vector.
6377
6378 2018-06-08  Paul Koning  <paul_koning@dell.com>
6379
6380         PR gdb/23252
6381
6382         * python/python.c (do_start_initialization):
6383         Avoid call to internal Python API.
6384         (init__gdb_module): New function.
6385
6386 2018-06-08  Gary Benson <gbenson@redhat.com>
6387
6388         * linux-thread-db.c (valprint.h): New include.
6389         (struct check_thread_db_info): New structure.
6390         (check_thread_db_on_load, tdb_testinfo): New static globals.
6391         (check_thread_db, check_thread_db_callback): New functions.
6392         (try_thread_db_load_1): Run integrity checks if requested.
6393         (maintenance_check_libthread_db): New function.
6394         (_initialize_thread_db): Register "maint check libthread-db"
6395         and "maint set/show check-libthread-db".
6396         * NEWS: Mention the above new commands.
6397
6398 2018-06-08  Tom Tromey  <tom@tromey.com>
6399
6400         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
6401         now a method.
6402
6403 2018-06-08  Tom Tromey  <tom@tromey.com>
6404
6405         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
6406
6407 2018-06-08  Tom Tromey  <tom@tromey.com>
6408
6409         * common/btrace-common.h (struct btrace_data): Add constructor,
6410         destructor, move assignment operator.
6411         <empty, clear, fini>: New methods.
6412         <format>: Initialize.
6413         (btrace_data_init, btrace_data_fini, btrace_data_clear)
6414         (btrace_data_empty): Don't declare.
6415         * common/btrace-common.c (btrace_data_init): Remove.
6416         (btrace_data::fini): Rename from btrace_data_fini.
6417         (btrace_data::empty): Rename from btrace_data_empty.
6418         (btrace_data::clear): Rename from btrace_data_clear.  Return
6419         bool.
6420         * btrace.h (make_cleanup_btrace_data): Don't declare.
6421         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
6422         (parse_xml_btrace): Update.
6423         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
6424         (maint_btrace_clear_packet_history_cmd): Update.
6425
6426 2018-06-07  Pedro Alves  <palves@redhat.com>
6427
6428         * target.h (target_ops) <beneath>: Now a method.  All references
6429         updated.
6430         (class target_stack): New.
6431         * target.c (g_target_stack): New.
6432         (g_current_top_target): Delete.
6433         (current_top_target): Get the top target out of g_target_stack.
6434         (target_stack::push, target_stack::unpush): New.
6435         (push_target, unpush_target): Reimplement.
6436         (target_is_pushed): Reimplement in terms of g_target_stack.
6437         (target_ops::beneath, target_stack::find_beneath): New.
6438
6439 2018-06-07  Pedro Alves  <palves@redhat.com>
6440
6441         * target.h (find_target_beneath): Delete declaration.
6442         * target.c (find_target_beneath): Delete definition.
6443         * aix-thread.c: All callers of find_target_beneath adjusted to
6444         call target_ops::beneath instead.
6445         * bsd-uthread.c: Likewise.
6446         * linux-thread-db.c: Likewise.
6447         * ravenscar-thread.c: Likewise.
6448         * sol-thread.c: Likewise.
6449         * spu-multiarch.c: Likewise.
6450
6451 2018-06-07  Pedro Alves  <palves@redhat.com>
6452
6453         * target.h (target_ops) <beneath>: Now a method.  All references
6454         updated.
6455         (target_ops) <m_beneath>: New.
6456         * target.c (target_ops::beneath): New.
6457         * corelow.c: Adjust all references to target_ops::beneath.
6458         * linux-thread-db.c: Likewise.
6459         * make-target-delegates: Likewise.
6460         * record-btrace.c: Likewise.
6461         * record-full.c: Likewise.
6462         * remote.c: Likewise.
6463         * target.c: Likewise.
6464         * target-delegates.c: Regenerate.
6465
6466 2018-06-07  Pedro Alves  <palves@redhat.com>
6467
6468         * target.h (target_stack): Delete.
6469         (current_top_target): Declare function.
6470         * target.c (target_stack): Delete.
6471         (g_current_top_target): New.
6472         (current_top_target): New function.
6473         * auxv.c: Use current_top_target instead of target_stack
6474         throughout.
6475         * avr-tdep.c: Likewise.
6476         * breakpoint.c: Likewise.
6477         * corefile.c: Likewise.
6478         * elfread.c: Likewise.
6479         * eval.c: Likewise.
6480         * exceptions.c: Likewise.
6481         * frame.c: Likewise.
6482         * gdbarch-selftests.c: Likewise.
6483         * gnu-v3-abi.c: Likewise.
6484         * ia64-tdep.c: Likewise.
6485         * ia64-vms-tdep.c: Likewise.
6486         * infcall.c: Likewise.
6487         * infcmd.c: Likewise.
6488         * infrun.c: Likewise.
6489         * linespec.c: Likewise.
6490         * linux-tdep.c: Likewise.
6491         * minsyms.c: Likewise.
6492         * ppc-linux-nat.c: Likewise.
6493         * ppc-linux-tdep.c: Likewise.
6494         * procfs.c: Likewise.
6495         * regcache.c: Likewise.
6496         * remote.c: Likewise.
6497         * rs6000-tdep.c: Likewise.
6498         * s390-linux-nat.c: Likewise.
6499         * s390-tdep.c: Likewise.
6500         * solib-aix.c: Likewise.
6501         * solib-darwin.c: Likewise.
6502         * solib-dsbt.c: Likewise.
6503         * solib-spu.c: Likewise.
6504         * solib-svr4.c: Likewise.
6505         * solib-target.c: Likewise.
6506         * sparc-tdep.c: Likewise.
6507         * sparc64-tdep.c: Likewise.
6508         * spu-tdep.c: Likewise.
6509         * symfile.c: Likewise.
6510         * symtab.c: Likewise.
6511         * target-descriptions.c: Likewise.
6512         * target-memory.c: Likewise.
6513         * target.c: Likewise.
6514         * target.h: Likewise.
6515         * tracefile-tfile.c: Likewise.
6516         * tracepoint.c: Likewise.
6517         * valops.c: Likewise.
6518         * valprint.c: Likewise.
6519         * value.c: Likewise.
6520         * windows-tdep.c: Likewise.
6521         * mi/mi-main.c: Likewise.
6522
6523 2018-06-07  Tom Tromey  <tom@tromey.com>
6524
6525         * valprint.h (build_address_symbolic): Declare.
6526         * printcmd.c (print_address_symbolic): Update.
6527         (build_address_symbolic): Change "name" and "filename" to
6528         std::string.
6529         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6530         Update.
6531         * defs.h (build_address_symbolic): Remove declaration.
6532
6533 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6534
6535         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6536         (aarch64_vnv_type): Add function.
6537         (aarch64_pseudo_register_name): Add V regs for SVE.
6538         (aarch64_pseudo_register_type): Likewise.
6539         (aarch64_pseudo_register_reggroup_p): Likewise.
6540         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6541         (aarch64_pseudo_read_value): Add V regs for SVE.
6542         (aarch64_pseudo_write_2): Use V0 offset for SVE
6543         (aarch64_pseudo_write): Add V regs for SVE.
6544         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6545
6546 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6547
6548         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6549         (sve_vl_from_vq): Likewise.
6550
6551 2018-06-05  Tom Tromey  <tom@tromey.com>
6552
6553         * cli/cli-cmds.c (show_version): Update.
6554         * top.c (print_gdb_version): Add "interactive" parameter.
6555         Update.
6556         * main.c (captured_main_1): Update.
6557         * top.h (print_gdb_version): Add "interactive" parameter and a
6558         comment.
6559
6560 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6561
6562         * common/enum-flags.h: Add trailing semicolon to example in
6563         comment.
6564
6565 2018-06-05  Tom Tromey  <tom@tromey.com>
6566
6567         PR cli/12326:
6568         * NEWS: Add entry about pager.
6569         * utils.c (pagination_disabled_for_command): New global.
6570         (prompt_for_continue): Allow "c" response to prompt.
6571         (reinitialize_more_filter): Clear
6572         pagination_disabled_for_command.
6573         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6574
6575 2018-06-04  Tom Tromey  <tom@tromey.com>
6576
6577         * ada-lang.h (ada_lookup_symbol_list): Update.
6578         * ada-lang.c (resolve_subexp): Update.
6579         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6580         parameter.
6581         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6582         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6583         results parameter to std::vector.
6584         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6585         Update.
6586         * ada-exp.y (block_lookup): Update.
6587         (select_possible_type_sym): Change type of syms.  Remove nsyms
6588         parameter.
6589         (write_var_or_type, write_name_assoc): Update.
6590
6591 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6592
6593         * windows-nat.c (windows_nat_target::xfer_partial): Return
6594         TARGET_XFER_E_IO if we need to delegate to the target beneath
6595         but BENEATH is NULL.
6596
6597 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6598
6599         * Makefile.in (config.status): Add configure.nat as a
6600         dependency.
6601
6602 2018-06-04  Tom Tromey  <tom@tromey.com>
6603
6604         * cp-name-parser.y (cpname_state): Add method declarations.
6605         (HANDLE_QUAL): Update.
6606         (cpname_state::d_grab, cpname_state::fill_comp)
6607         (cpname_state::make_operator, cpname_state::make_dtor)
6608         (cpname_state::make_builtin_type, cpname_state::make_name)
6609         (cpname_state::d_qualify, cpname_state::d_int_type)
6610         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6611         (%union): Move earlier.
6612
6613 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6614
6615         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6616
6617 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6618
6619         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6620         (aarch64_pseudo_write_1): Likewise.
6621         (aarch64_pseudo_read_value): Use helper.
6622         (aarch64_pseudo_write): Likewise.
6623
6624 2018-06-04  Pedro Alves  <palves@redhat.com>
6625
6626         * darwin-nat.c (darwin_ops): Delete.
6627         (darwin_attach_pid): Use get_native_target.
6628
6629 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6630
6631         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6632         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6633
6634 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6635
6636         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6637         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6638         (aarch64_gdbarch_init): Check for SVE.
6639         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6640
6641 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6642
6643         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6644         * aarch64-tdep.h (aarch64_read_description): Likewise.
6645         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6646         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6647         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6648         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6649         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6650
6651 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6652
6653         * value.c (value_fetch_lazy_bitfield): New.
6654         (value_fetch_lazy_memory): New.
6655         (value_fetch_lazy_register): New.
6656         (value_fetch_lazy): Factor out to smaller functions.
6657
6658 2018-06-01  Tom Tromey  <tom@tromey.com>
6659
6660         * cp-name-parser.y (backslashable, represented): Now const.
6661
6662 2018-06-01  Tom Tromey  <tom@tromey.com>
6663
6664         * cp-name-parser.y: Include parser-defs.h.
6665         (parser_fprintf): Remove declaration.
6666
6667 2018-06-01  Tom Tromey  <tom@tromey.com>
6668
6669         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6670         %parse-param.
6671         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6672         (global_result): Remove globals.
6673         (struct cpname_state): New.
6674         (yyparse): Don't declare.
6675         (yylex, yyerror): Move declarations after %union.
6676         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6677         (make_name): Add state parameter.
6678         Update all callers.
6679         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6680         parameter.
6681         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6682         Update.
6683         (yylex): Add lvalp, state parameters.
6684         (yyerror): Add state parameter.
6685         (cp_demangled_name_to_comp): Update.
6686
6687 2018-06-01  Tom Tromey  <tom@tromey.com>
6688
6689         * cp-name-parser.y (parser_fprintf): Declare.
6690         (GDB_YY_REMAP_PREFIX): Define.
6691         Include yy-remap.h.  Don't redefine yy* identifiers.
6692
6693 2018-06-01  Tom Tromey  <tom@tromey.com>
6694
6695         * python/py-type.c (typy_legacy_template_argument): Update.
6696         * cp-support.h (cp_demangled_name_to_comp): Update.
6697         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6698         parameter to be a "std::string *".
6699         (main): Update.
6700
6701 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6702
6703         * ada-lex.l: Include "diagnostics.h" instead of
6704         "common/diagnostics.h".
6705         * unittests/environ-selftests.c: Likewise.
6706         * common/diagnostics.h: Moved to ../include.
6707
6708 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6709
6710         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6711         to language_mode_manual while calling breakpoint_re_set_one.
6712
6713 2018-06-01  Tom Tromey  <tom@tromey.com>
6714
6715         * valops.c (value_cast_structs, destructor_name_p): Update.
6716         * symtab.c (gdb_mangle_name): Update.
6717         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6718         Update.
6719         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6720         (pascal_object_print_value_fields, pascal_object_print_value):
6721         Update.
6722         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6723         * linespec.c (find_methods): Update.
6724         * gdbtypes.h (type_name_no_tag): Remove.
6725         (type_name_or_error): Rename from type_name_no_tag_or_error.
6726         * gdbtypes.c (type_name_no_tag): Remove.
6727         (type_name_or_error): Rename from type_name_no_tag_or_error.
6728         (lookup_struct_elt_type, check_typedef): Update.
6729         * expprint.c (print_subexp_standard): Update.
6730         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6731         * d-namespace.c (d_lookup_nested_symbol): Update.
6732         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6733         (cp_print_class_member): Update.
6734         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6735         * completer.c (add_struct_fields): Update.
6736         * c-typeprint.c (cp_type_print_derivation_info)
6737         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6738         Update.
6739         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6740         (ada_prefer_type, ada_is_exception_sym): Update.
6741
6742 2018-06-01  Tom Tromey  <tom@tromey.com>
6743
6744         * valops.c (enum_constant_from_type, value_namespace_elt)
6745         (value_maybe_namespace_elt): Update.
6746         * valarith.c (find_size_for_pointer_math): Update.
6747         * target-descriptions.c (make_gdb_type): Update.
6748         * symmisc.c (print_symbol): Update.
6749         * stabsread.c (define_symbol, read_type)
6750         (complain_about_struct_wipeout, add_undefined_type)
6751         (cleanup_undefined_types_1): Update.
6752         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6753         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6754         (rust_internal_print_type, rust_composite_type)
6755         (rust_evaluate_funcall, rust_evaluate_subexp)
6756         (rust_inclusive_range_type_p): Update.
6757         * python/py-type.c (typy_get_tag): Update.
6758         * p-typeprint.c (pascal_type_print_base): Update.
6759         * mdebugread.c (parse_symbol, parse_type): Update.
6760         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6761         Update.
6762         * guile/scm-type.c (gdbscm_type_tag): Update.
6763         * go-lang.c (sixg_string_p): Update.
6764         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6765         Update.
6766         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6767         (TYPE_TAG_NAME): Remove.
6768         * gdbtypes.c (type_name_no_tag): Simplify.
6769         (check_typedef, check_types_equal, recursive_dump_type)
6770         (copy_type_recursive, arch_composite_type): Update.
6771         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6772         in summary mode when needed.
6773         * eval.c (evaluate_funcall): Update.
6774         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6775         (process_structure_scope, read_enumeration_type)
6776         (read_namespace_type, read_module_type, determine_prefix): Update.
6777         * cp-support.c (inspect_type): Update.
6778         * coffread.c (process_coff_symbol, decode_base_type): Update.
6779         * c-varobj.c (c_is_path_expr_parent): Update.
6780         * c-typeprint.c (c_type_print_base_struct_union): Update.
6781         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6782         summary when using C language.
6783         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6784         (gen_maybe_namespace_elt): Update.
6785         * ada-lang.c (ada_type_name): Simplify.
6786         (empty_record, ada_template_to_fixed_record_type_1)
6787         (template_to_static_fixed_type)
6788         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6789
6790 2018-06-01  Tom Tromey  <tom@tromey.com>
6791
6792         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6793         c_print_type.
6794         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6795         (c_print_type): Update.
6796         (c_print_type): New overload.
6797         (c_type_print_varspec_prefix, c_type_print_args)
6798         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6799         (c_type_print_base_struct_union, c_type_print_base_1)
6800         (cp_type_print_method_args): Add "language" parameter.
6801         (c_type_print_base): Update.
6802         * c-lang.h (c_print_type): Add new overload.
6803
6804 2018-06-01  Tom Tromey  <tom@tromey.com>
6805
6806         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6807         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6808
6809 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6810
6811         * aarch64-tdep.c (aarch64_sve_register_names): New const
6812         var.
6813         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6814         (AARCH64_SVE_Z_REGS_NUM): New define.
6815         (AARCH64_SVE_P_REGS_NUM): Likewise.
6816         (AARCH64_SVE_NUM_REGS): Likewise.
6817
6818 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6819
6820         * nat/linux-ptrace.h [__alpha__]
6821         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6822         definitions.
6823
6824 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6825
6826         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6827         the endianness selected.
6828         * NEWS: Document `set endian auto' mode operation update.
6829
6830 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6831
6832         * Makefile.in: Add new header.
6833         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6834         (sve_vl_from_vg): Likewise.
6835         (sve_vq_from_vl): Likewise.
6836         (sve_vl_from_vq): Likewise.
6837         (sve_vq_from_vg): Likewise.
6838         (sve_vg_from_vq): Likewise.
6839         * configure.nat: Add new c file.
6840         * nat/aarch64-sve-linux-ptrace.c: New file.
6841         * nat/aarch64-sve-linux-ptrace.h: New file.
6842
6843 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6844
6845         * aarch64-linux-nat.c (aarch64_linux_read_description):
6846         Add parmeter zero.
6847         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6848         Likewise.
6849         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6850         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6851         (aarch64_gdbarch_init): Add parmeter zero.
6852         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6853         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6854         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6855         parmeter.
6856         * doc/gdb.texinfo: Describe SVE feature
6857         * features/aarch64-sve.c: New file.
6858
6859 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6860
6861         PR gdb/23210
6862         * gdbarch.sh (significant_addr_bit): Default to zero when
6863         not set by target architecture.
6864         * gdbarch.c: Re-generated.
6865         * utils.c (address_significant): Update.
6866
6867 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6868
6869         * stack.c (func_command): Remove trailing newline in call to error.
6870
6871 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6872
6873         * regcache.h (regcache_raw_collect): Remove, update callers to
6874         use regcache::raw_collect.
6875         * regcache.c (regcache_raw_collect): Remove.
6876
6877 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6878
6879         * regcache.h (regcache_raw_supply): Remove, update callers to
6880         use detached_regcache::raw_supply.
6881         * regcache.c (regcache_raw_supply): Remove.
6882
6883 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6884
6885         * regcache.h (regcache_cooked_write_part): Remove, update
6886         callers to use regcache::cooked_write_part.
6887         * regcache.c (regcache_cooked_write_part): Remove.
6888
6889 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6890
6891         * regcache.h (regcache_cooked_read_part): Remove, update callers
6892         to use readable_regcache::cooked_read_part.
6893         * regcache.c (regcache_cooked_read_part): Remove.
6894
6895 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6896
6897         * regcache.h (regcache_cooked_read_value): Remove, update
6898         callers to use readable_regcache::cooked_read_value.
6899         * regcache.c (regcache_cooked_read_value): Remove.
6900
6901 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6902
6903         * regcache.h (regcache_cooked_write): Remove, update callers to
6904         use regcache::cooked_write.
6905         * regcache.c (regcache_cooked_write): Remove.
6906
6907 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6908
6909         * regcache.h (regcache_invalidate): Remove, update callers to
6910         use detached_regcache::invalidate instead.
6911         * regcache.c (regcache_invalidate): Remove.
6912
6913 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6914
6915         * regcache.h (regcache_raw_write_part): Remove, update callers
6916         to use regcache::raw_write_part instead.
6917         * regcache.c (regcache_raw_write_part): Remove.
6918
6919 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6920
6921         * regcache.h (regcache_raw_read_part): Remove, update callers to
6922         use readable_regcache::raw_read_part instead.
6923         * regcache.c (regcache_raw_read_part): Remove.
6924
6925 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6926
6927         * regcache.h (regcache_cooked_read): Remove, update callers to
6928         use readable_regcache::cooked_read instead.
6929         * regcache.c (regcache_cooked_read): Remove.
6930
6931 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6932
6933         * regcache.h (regcache_raw_write): Remove, update callers to use
6934         regcache::raw_write instead.
6935         * regcache.c (regcache_raw_write): Remove.
6936
6937 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6938
6939         * regcache.h (regcache_raw_read): Remove, update callers to use
6940         readable_regcache::raw_read instead.
6941         * regcache.c (regcache_raw_read): Remove.
6942
6943 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6944
6945         * regcache.h (regcache_raw_update): Remove, update callers to
6946         use readable_regcache::raw_update instead.
6947         * regcache.c (regcache_raw_update): Remove.
6948
6949 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6950
6951         * regcache.h (regcache_register_status): Remove, update callers
6952         to use reg_buffer::get_register_status directly instead.
6953         * regcache.c (regcache_register_status): Remove.
6954
6955 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6956
6957         * regcache.h (regcache_get_ptid): Remove, update all callers to
6958         call regcache::ptid instead.
6959         * regcache.c (regcache_get_ptid): Remove.
6960
6961 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6962
6963         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6964
6965 2018-05-30  Pedro Alves  <palves@redhat.com>
6966
6967         * common/common-exceptions.h (exception_rethrow): Use
6968         ATTRIBUTE_NORETURN.
6969
6970 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6971
6972         * breakpoint.c (print_solib_event, check_status_catch_solib):
6973         Remove struct keyword in range-based for loops.
6974         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6975         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6976         Likewise.
6977         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6978         Likewise.
6979         * symfile.c (addr_info_make_relative): Likewise.
6980         * thread.c (value_in_thread_stack_temporaries): Likewise.
6981
6982 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6983
6984         PR gdb/16841
6985         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6986         aggregate type to get its real type before accessing it.
6987
6988 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6989
6990         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6991         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6992         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6993         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6994         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6995         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6996         * printcmd.c (info_address_command): Likewise.
6997
6998 2018-05-29  Tom Tromey  <tom@tromey.com>
6999
7000         * windows-nat.c (handle_exception): Update fall-through comment.
7001
7002 2018-05-29  Tom Tromey  <tom@tromey.com>
7003
7004         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
7005         (struct program_space) <added_solibs>: Now a std::vector.
7006         * breakpoint.c (print_solib_event): Update.
7007         (check_status_catch_solib): Update.
7008         * progspace.c (clear_program_space_solib_cache): Update.
7009         * solib.c (update_solib_list): Update.
7010
7011 2018-05-29  Tom Tromey  <tom@tromey.com>
7012
7013         * python/py-type.c (typy_richcompare): Update.
7014         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
7015         * gdbtypes.h (types_deeply_equal): Return bool.
7016         (types_equal): Likewise.
7017         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
7018         declare VEC.
7019         (check_types_equal): Change worklist to std::vector.  Return
7020         bool.
7021         (struct type_equality_entry): Add constructor.
7022         (compare_maybe_null_strings): Return bool.
7023         (check_types_worklist): Return bool.  Change worklist to
7024         std::vector.
7025         (types_deeply_equal): Use std::vector.
7026         (types_equal): Return bool.
7027         (compare_maybe_null_strings): Simplify.
7028
7029 2018-05-29  Tom Tromey  <tom@tromey.com>
7030
7031         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
7032
7033 2018-05-29  Tom Tromey  <tom@tromey.com>
7034
7035         * objc-lang.h: Don't include cp-support.h.
7036         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
7037         declare VEC.
7038
7039 2018-05-27  Tom Tromey  <tom@tromey.com>
7040
7041         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
7042
7043 2018-05-25  Tom Tromey  <tom@tromey.com>
7044
7045         * value.c (value::location): Initialize.
7046
7047 2018-05-25  Tom Tromey  <tom@tromey.com>
7048
7049         * dbxread.c (init_bincl_list): Remove.
7050         (bincl_list): Now a std::vector.
7051         (bincls_allocated, next_bincl): Remove.
7052         (free_bincl_list, do_free_bincl_list_cleanup)
7053         (make_cleanup_free_bincl_list): Remove.
7054         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
7055         unique_xmalloc_ptr.
7056         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
7057         (struct header_file_location): Add constructor.
7058         (add_bincl_to_list): Remove.
7059
7060 2018-05-25  Tom Tromey  <tom@tromey.com>
7061
7062         * tui/tui.c (tui_enable): Update.
7063         * mi/mi-interp.c (mi_interp::init): Update.
7064         * interps.h (class interp) <name>: New method.
7065         <m_name>: Rename from name.
7066         (~scoped_restore_interp): Update.
7067         * interps.c (interp::interp): Update.
7068         (interp_add, interp_set, interp_lookup_existing)
7069         (current_interp_named_p): Update.
7070
7071 2018-05-25  Tom Tromey  <tom@tromey.com>
7072
7073         * interps.c (interp_name): Remove.
7074         * mi/mi-interp.c (mi_interp::init): Update.
7075         * interps.h (interp_name): Remove.
7076         (~scoped_restore_interp): Update.
7077         * tui/tui.c (tui_enable): Update.
7078
7079 2018-05-25  Tom Tromey  <tom@tromey.com>
7080
7081         * utils.c (fputs_maybe_filtered): Update.
7082         * linespec.c (decode_line_full): Update.
7083         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
7084         (mi_print_breakpoint_for_event, mi_solib_loaded)
7085         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
7086         (mi_user_selected_context_changed): Update.
7087         * mi/mi-main.c (mi_execute_command): Update.
7088         * cli/cli-script.c (execute_control_command): Update.
7089         * python/python.c (execute_gdb_command): Update.
7090         * solib.c (info_sharedlibrary_command): Update.
7091         * interps.c (interp_ui_out): Remove.
7092         * interps.h (interp_ui_out): Remove.
7093
7094 2018-05-25  Tom Tromey  <tom@tromey.com>
7095
7096         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
7097         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
7098         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
7099
7100 2018-05-25  Tom Tromey  <tom@tromey.com>
7101
7102         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
7103         * interps.c (interp_exec): Use scoped_restore.
7104
7105 2018-05-25  Tom Tromey  <tom@tromey.com>
7106
7107         * remote.c (remote_target::remote_file_get): Use
7108         gdb::byte_vector.
7109         (remote_target::remote_file_put): Likewise.
7110
7111 2018-05-25  Tom Tromey  <tom@tromey.com>
7112
7113         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
7114         a std::string.
7115         (get_pe_section_index, add_pe_exported_sym): Update.
7116         (read_pe_exported_syms): Use gdb::def_vector.
7117
7118 2018-05-25  Tom Tromey  <tom@tromey.com>
7119
7120         * frame.c (remove_prev_frame): Remove.
7121         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
7122
7123 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
7124
7125         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
7126         Remove prototypes.
7127         * mips-linux-nat.c (supply_fpregset): Always call
7128         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
7129         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
7130         `mips_fill_fpregset'.
7131         * mips-linux-tdep.c (mips_supply_fpregset)
7132         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
7133         (mips_fill_fpregset_wrapper): Remove functions.
7134         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
7135         (mips_linux_fpregset): Remove variable.
7136         (mips_linux_iterate_over_regset_sections): Use
7137         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
7138         (mips_linux_o32_sigframe_init): Remove comment.
7139
7140 2018-05-25  Pedro Alves  <palves@redhat.com>
7141
7142         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
7143         (struct readahead_cache, struct packet_reg, struct
7144         remote_arch_state, class remote_state): Move higher up in the
7145         file.
7146         (remote_target::m_remote_state): Now an object instead of a pointer.
7147         (remote_target::get_remote_state): Adjust.
7148
7149 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7150
7151         * stack.c (select_and_print_frame): Delete.
7152         (struct function_bounds): Move struct within function.
7153         (func_command): Most content moved into new function
7154         find_frame_for_function, use new function, print result, add
7155         function comment.
7156         (find_frame_for_function): New function, now returns a result.
7157
7158 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7159
7160         * stack.c (iterate_over_block_arg_vars): Fix comment.
7161         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
7162
7163 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
7164
7165         PR gdb/23203
7166         * frame.c
7167         (scoped_restore_selected_frame::scoped_restore_selected_frame):
7168         Define.
7169         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
7170         Define.
7171         * frame.h (class scoped_restore_selected_frame): New class.
7172         * stack.c (print_frame_local_vars): Remove catching and rethrowing
7173         of any exception, use scoped_restore_selected_frame to restore the
7174         frame instead.
7175
7176 2018-05-24  Pedro Alves  <palves@redhat.com>
7177
7178         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
7179         override.
7180
7181 2018-05-23  Tom Tromey  <tom@tromey.com>
7182
7183         * complaints.c (struct complaints): Remove.
7184         (symfile_complaint_book): Remove.
7185         (series): New global.
7186         (complaint_internal): Update.
7187         (clear_complaints): Update.
7188
7189 2018-05-23  Tom Tromey  <tom@tromey.com>
7190
7191         * complaints.c (counters): New global.
7192         (struct complain): Remove.
7193         (struct complaints) <root>: Remove.
7194         (complaint_sentinel): Remove.
7195         (symfile_complaint_book): Update.
7196         (find_complaint) Remove.
7197         (complaint_internal, clear_complaints): Update.
7198
7199 2018-05-23  Tom Tromey  <tom@tromey.com>
7200
7201         * complaints.c (struct complain) <file, line>: Remove.
7202         (find_complaint): Remove file, line parameters.
7203         (complaint_internal): Update.
7204
7205 2018-05-23  Tom Tromey  <tom@tromey.com>
7206
7207         * complaints.c (vcomplaint): Remove.
7208         (complaint_internal) Merge in contents of vcomplaint.
7209
7210 2018-05-23  Tom Tromey  <tom@tromey.com>
7211
7212         * complaints.c (struct complaints) <explanation>: Remove.
7213         (symfile_explanations): Remove.
7214         (symfile_complaint_book): Update.
7215         (vcomplaint): Update.
7216         (struct explanation): Remove.
7217
7218 2018-05-23  Tom Tromey  <tom@tromey.com>
7219
7220         * complaints.c (symfile_complaints): Remove.
7221         (complaint_internal): Remove "complaints" parameter.
7222         (clear_complaints, vcomplaint): Remove "c" parameter.
7223         (get_complaints): Remove.
7224         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
7225         (dwarf2_debug_line_missing_file_complaint)
7226         (dwarf2_debug_line_missing_end_sequence_complaint)
7227         (dwarf2_complex_location_expr_complaint)
7228         (dwarf2_const_value_length_mismatch_complaint)
7229         (dwarf2_section_buffer_overflow_complaint)
7230         (dwarf2_macro_malformed_definition_complaint)
7231         (dwarf2_invalid_attrib_class_complaint)
7232         (create_addrmap_from_index, dw2_symtab_iter_next)
7233         (dw2_expand_marked_cus)
7234         (dw2_debug_names_iterator::find_vec_in_debug_names)
7235         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
7236         (create_debug_type_hash_table, init_cutu_and_read_dies)
7237         (partial_die_parent_scope, add_partial_enumeration)
7238         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
7239         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
7240         (read_import_statement, read_file_scope, create_dwo_cu_reader)
7241         (create_cus_hash_table, create_dwp_hash_table)
7242         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
7243         (dwarf2_rnglists_process, dwarf2_ranges_process)
7244         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
7245         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
7246         (handle_struct_member_die, process_structure_scope)
7247         (read_array_type, read_common_block, read_module_type)
7248         (read_tag_pointer_type, read_typedef, read_base_type)
7249         (read_subrange_type, load_partial_dies, partial_die_info::read)
7250         (partial_die_info::read, partial_die_info::read)
7251         (partial_die_info::read, read_checked_initial_length_and_offset)
7252         (dwarf2_string_attr, read_formatted_entries)
7253         (dwarf_decode_line_header)
7254         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
7255         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
7256         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
7257         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
7258         (get_signatured_type, get_DW_AT_signature_type)
7259         (decode_locdesc, file_file_name, consume_improper_spaces)
7260         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
7261         (dwarf_decode_macro_bytes, dwarf_decode_macros)
7262         (dwarf2_symbol_mark_computed, set_die_type)
7263         (read_attribute_value): Update.
7264         * stap-probe.c (handle_stap_probe, get_stap_base_address):
7265         Update.
7266         * dbxread.c (unknown_symtype_complaint)
7267         (lbrac_mismatch_complaint, repeated_header_complaint)
7268         (set_namestring, function_outside_compilation_unit_complaint)
7269         (read_dbx_symtab, process_one_symbol): Update.
7270         * gdbtypes.c (stub_noname_complaint): Update.
7271         * windows-nat.c (handle_unload_dll): Update.
7272         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
7273         (decode_base_type): Update.
7274         * xcoffread.c (bf_notfound_complaint, ef_complaint)
7275         (eb_complaint, record_include_begin, record_include_end)
7276         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
7277         (process_xcoff_symbol, read_symbol)
7278         (function_outside_compilation_unit_complaint)
7279         (scan_xcoff_symtab): Update.
7280         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
7281         * buildsym.c (finish_block_internal, make_blockvector)
7282         (end_symtab_get_static_block, augment_type_symtab): Update.
7283         * dtrace-probe.c (dtrace_process_dof)
7284         (dtrace_static_probe_ops::get_probes): Update.
7285         * complaints.h (struct complaint): Don't declare.
7286         (symfile_complaints): Remove.
7287         (complaint_internal): Remove "complaints" parameter.
7288         (complaint): Likewise.
7289         (clear_complaints): Likewise.
7290         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7291         (reread_symbols): Update.
7292         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
7293         (dwarf2_frame_cache, decode_frame_entry): Update.
7294         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
7295         * objc-lang.c (lookup_objc_class, lookup_child_selector)
7296         (info_selectors_command): Update.
7297         * macrotab.c (macro_include, check_for_redefinition)
7298         (macro_undef): Update.
7299         * objfiles.c (filter_overlapping_sections): Update.
7300         * stabsread.c (invalid_cpp_abbrev_complaint)
7301         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
7302         (define_symbol, error_type, read_type, rs6000_builtin_type)
7303         (stabs_method_name_from_physname, read_member_functions)
7304         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
7305         (attach_fields_to_type, complain_about_struct_wipeout)
7306         (read_range_type, read_args, common_block_start)
7307         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
7308         Update.
7309         * mdebugread.c (index_complaint, unknown_ext_complaint)
7310         (basic_type_complaint, bad_tag_guess_complaint)
7311         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
7312         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
7313         (parse_procedure, parse_lines)
7314         (function_outside_compilation_unit_complaint)
7315         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
7316         (bad_tag_guess_complaint, reg_value_complaint): Update.
7317         * cp-support.c (demangled_name_complaint): Update.
7318         * macroscope.c (sal_macro_scope): Update.
7319         * dwarf-index-write.c (class debug_names): Update.
7320
7321 2018-05-23  Tom Tromey  <tom@tromey.com>
7322
7323         * complaints.c (clear_complaints): Remove "noisy" parameter.
7324         * complaints.h (clear_complaints): Update.
7325         * symfile.c (syms_from_objfile_1, finish_new_objfile)
7326         (reread_symbols): Update.
7327
7328 2018-05-23  Tom Tromey  <tom@tromey.com>
7329
7330         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
7331         SUBSEQUENT_MESSAGE.
7332         (vcomplaint, clear_complaints): Update.
7333         (symfile_explanations): Remove some messages.
7334
7335 2018-05-23  Tom Tromey  <tom@tromey.com>
7336
7337         * complaints.c (internal_complaint): Remove.
7338         * complaints.h (internal_complaint): Remove.
7339
7340 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7341
7342         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
7343
7344 2018-05-22  Pedro Alves  <palves@redhat.com>
7345
7346         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
7347         (remote_fileio_badfd, remote_fileio_return_errno)
7348         (remote_fileio_return_success, remote_fileio_func_open)
7349         (remote_fileio_func_open, remote_fileio_func_close)
7350         (remote_fileio_func_read, remote_fileio_func_write)
7351         (remote_fileio_func_lseek, remote_fileio_func_rename)
7352         (remote_fileio_func_unlink, remote_fileio_func_stat)
7353         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
7354         (remote_fileio_func_isatty, remote_fileio_func_system): Add
7355         remote_target parameter.
7356         (remote_fio_func_map) <func>: Add remote_target parameter.
7357         (do_remote_fileio_request, remote_fileio_request):
7358         * remote-fileio.h (remote_fileio_request):
7359         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
7360         remote_target parameter.
7361         (remote_notif_process, handle_notification): Adjust to pass down
7362         the remote.
7363         (remote_notif_state_allocate): Add remote_target parameter.  Save
7364         it.
7365         * remote-notif.h (struct remote_target): Forward declare.
7366         (struct notif_client) <parse, ack, can_get_pending_events>: Add
7367         remote_target parameter.
7368         (struct remote_notif_state) <remote>: New field.
7369         (remote_notif_ack, remote_notif_parse): Add remote_target
7370         parameter.
7371         (remote_notif_state_allocate, remote_notif_state_allocate): Add
7372         remote_target parameter.
7373         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
7374         (threads_listing_context, rmt_thread_action, protocol_feature)
7375         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
7376         (packet_result, struct threads_listing_context, remote_state):
7377         Move definitions and declarations higher up.
7378         (remote_target) <~remote_target>: Declare.
7379         (remote_download_command_source, remote_file_put, remote_file_get)
7380         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
7381         (remote_hostio_pread_vFile, remote_hostio_send_command)
7382         (remote_hostio_set_filesystem, remote_hostio_open)
7383         (remote_hostio_close, remote_hostio_unlink, remote_state)
7384         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
7385         (get_memory_write_packet_size, get_memory_read_packet_size)
7386         (append_pending_thread_resumptions, remote_detach_1)
7387         (append_resumption, remote_resume_with_vcont)
7388         (add_current_inferior_and_thread, wait_ns, wait_as)
7389         (process_stop_reply, remote_notice_new_inferior)
7390         (process_initial_stop_replies, remote_add_thread)
7391         (btrace_sync_conf, remote_btrace_maybe_reopen)
7392         (remove_new_fork_children, kill_new_fork_children)
7393         (discard_pending_stop_replies, stop_reply_queue_length)
7394         (check_pending_events_prevent_wildcard_vcont)
7395         (discard_pending_stop_replies_in_queue, stop_reply)
7396         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
7397         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
7398         (remote_interrupt_as, remote_interrupt_ns)
7399         (remote_get_noisy_reply, remote_query_attached)
7400         (remote_add_inferior, remote_current_thread, get_current_thread)
7401         (set_thread, set_general_thread, set_continue_thread)
7402         (set_general_process, write_ptid)
7403         (remote_unpack_thread_info_response, remote_get_threadinfo)
7404         (parse_threadlist_response, remote_get_threadlist)
7405         (remote_threadlist_iterator, remote_get_threads_with_ql)
7406         (remote_get_threads_with_qxfer)
7407         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
7408         (get_offsets, remote_check_symbols, remote_supported_packet)
7409         (remote_query_supported, remote_packet_size)
7410         (remote_serial_quit_handler, remote_detach_pid)
7411         (remote_vcont_probe, remote_resume_with_hc)
7412         (send_interrupt_sequence, interrupt_query)
7413         (remote_notif_get_pending_events, fetch_register_using_p)
7414         (send_g_packet, process_g_packet, fetch_registers_using_g)
7415         (store_register_using_P, store_registers_using_G)
7416         (set_remote_traceframe, check_binary_download)
7417         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
7418         (remote_xfer_live_readonly_partial, remote_read_bytes)
7419         (remote_send_printf, remote_flash_write, readchar)
7420         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
7421         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
7422         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
7423         (extended_remote_disable_randomization, extended_remote_run)
7424         (send_environment_packet, extended_remote_environment_support)
7425         (extended_remote_set_inferior_cwd, remote_write_qxfer)
7426         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
7427         (packet_command): Now methods of ...
7428         (remote_target): ... this class.
7429         (m_remote_state) <remote_target>: New field.
7430         (struct remote_state) <stop_reply_queue,
7431         remote_async_inferior_event_token, wait_forever_enabled_p>: New
7432         fields.
7433         (remote_state::remote_state): Allocate stop_reply_queue.
7434         (remote_state): Delete global.
7435         (get_remote_state_raw): Delete.
7436         (remote_target::get_remote_state): Allocate m_remote_state on
7437         demand.
7438         (get_current_remote_target): New.
7439         (remote_ops, extended_remote_ops): Delete.
7440         (wait_forever_enabled_p, remote_async_inferior_event_token):
7441         Delete, moved to struct remote_state.
7442         (remote_target::close): Delete self.  Destruction bits split to
7443         ...
7444         (remote_target::~remote_target): ... this.
7445         (show_memory_packet_size): Adjust to use
7446         get_current_remote_target.
7447         (struct protocol_feature) <func>: Add remote_target parameter.
7448         All callers adjusted.
7449         (curr_quit_handler_target): New.
7450         (remote_serial_quit_handler): Reimplement.
7451         (remote_target::open_1): Adjust to use get_current_remote_target.
7452         Heap-allocate remote_target/extended_remote_target instances.
7453         (vcont_builder::vcont_builder): Add remote_target parameter, and
7454         save it in m_remote.  All callers adjusted.
7455         (vcont_builder::m_remote): New field.
7456         (vcont_builder::restart, vcont_builder::flush)
7457         (vcont_builder::push_action): Use it.
7458         (remote_target::commit_resume): Use it.
7459         (struct queue_iter_param) <remote>: New field.
7460         (remote_target::remove_new_fork_children): Fill in 'remote' field.
7461         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
7462         (check_pending_event_prevents_wildcard_vcont_callback)
7463         (remote_target::check_pending_events_prevent_wildcard_vcont)
7464         (remote_target::discard_pending_stop_replies)
7465         (remote_target::discard_pending_stop_replies_in_queue)
7466         (remote_target::remote_notif_remove_queued_reply): Fill in
7467         'remote' field.
7468         (remote_notif_get_pending_events): New.
7469         (remote_target::readchar, remote_target::remote_serial_write):
7470         Save/restore curr_quit_handler_target.
7471         (putpkt): New.
7472         (kill_new_fork_children): Fill in 'remote' field.
7473         (packet_command): Use get_current_remote_target, defer to
7474         remote_target method of same name.
7475         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7476         parameter, and save it in m_remote.  All callers adjusted.
7477         (scoped_remote_fd::release): Use m_remote.
7478         (scoped_remote_fd::m_remote): New field.
7479         (remote_file_put, remote_file_get, remote_file_delete): Use
7480         get_current_remote_target, defer to remote_target method of same
7481         name.
7482         (remote_btrace_reset): Add remote_state paremeter.  Update all
7483         callers.
7484         (remote_async_inferior_event_handler). Pass down 'data'.
7485         (remote_new_objfile): Use get_current_remote_target.
7486         (remote_target::vcont_r_supported): New.
7487         (set_range_stepping): Use get_current_remote_target and
7488         remote_target::vcont_r_supported.
7489         (_initialize_remote): Don't allocate 'remote_state' and
7490         'stop_reply_queue' globals.
7491         * remote.h (struct remote_target): Forward declare.
7492         (getpkt, putpkt, remote_notif_get_pending_events): Add
7493         'remote_target' parameter.
7494
7495 2018-05-22  Pedro Alves  <palves@redhat.com>
7496
7497         * remote.c (vcont_builder): Now a class.  Make all data members
7498         private.
7499         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7500         Declare methods.
7501         (vcont_builder_restart): Rename to ...
7502         (vcont_builder::restart): ... this.
7503         (vcont_builder_flush): Rename to ...
7504         (vcont_builder::flush): ... this.
7505         (vcont_builder_push_action): Rename to ...
7506         (vcont_builder::push_action): ... this.
7507         (remote_target::commit_resume): Adjust.
7508
7509 2018-05-22  Pedro Alves  <palves@redhat.com>
7510
7511         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7512         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7513         (get_fixed_memory_packet_size): New.
7514         (get_memory_packet_size): Use it.
7515         (set_memory_packet_size): Don't override the config size with
7516         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7517         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7518         Don't refer to get_memory_packet_size if not connected to a remote
7519         target.  Show "(default)" if configured size is 0.
7520
7521 2018-05-22  Pedro Alves  <palves@redhat.com>
7522
7523         * remote.c (remote_target::mourn_inferior): Move
7524         discard_pending_stop_replies call here from ...
7525         (_initialize_remote): ... here.
7526
7527 2018-05-22  Pedro Alves  <palves@redhat.com>
7528
7529         * remote.c (compare_section_command): Remove set_general_process
7530         call.
7531
7532 2018-05-22  Pedro Alves  <palves@redhat.com>
7533
7534         * remote.c (struct packet_reg, struct remote_arch_state):
7535         Move higher up in the file.
7536         (remote_state) <m_arch_states>: Store remote_arch_state values
7537         instead of remote_arch_state pointers.
7538         (remote_state::get_remote_arch_state): Adjust.
7539
7540 2018-05-22  Pedro Alves  <palves@redhat.com>
7541
7542         * remote.c: Include <unordered_map>.
7543         (remote_state): Now a class.
7544         (remote_state) <get_remote_arch_state>: Declare method.
7545         <get_remote_arch_state>: New field.
7546         (remote_arch_state) <remote_arch_state>: Declare ctor.
7547         <regs>: Now a unique_ptr.
7548         (remote_gdbarch_data_handle): Delete.
7549         (get_remote_arch_state): Delete.
7550         (remote_state::get_remote_arch_state): New.
7551         (get_remote_state): Adjust to call remote_state's
7552         get_remote_arch_state method.
7553         (init_remote_state): Delete, bits factored out to ...
7554         (remote_arch_state::remote_arch_state): ... this new method.
7555         (get_remote_packet_size, get_memory_packet_size)
7556         (process_g_packet, remote_target::fetch_registers)
7557         (remote_target::prepare_to_store, store_registers_using_G)
7558         (remote_target::store_registers, remote_target::get_trace_status):
7559         Adjust to call remote_state's method.
7560         (_initialize_remote): Remove reference to
7561         remote_gdbarch_data_handle.
7562
7563 2018-05-22  Pedro Alves  <palves@redhat.com>
7564
7565         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7566         pread>: New method declarations.
7567         (remote_target::open_1): Adjust.
7568         (readahead_cache_invalidate): Rename to ...
7569         (readahead_cache::invalidate): ... this, and adjust to be a class
7570         method.
7571         (readahead_cache_invalidate_fd): Rename to ...
7572         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7573         class method.
7574         (remote_hostio_pwrite): Adjust.
7575         (remote_hostio_pread_from_cache): Rename to ...
7576         (readahead_cache::pread): ... this, and adjust to be a class
7577         method.
7578         (remote_hostio_close): Adjust.
7579
7580 2018-05-22  Pedro Alves  <palves@redhat.com>
7581
7582         * remote.c (remote_hostio_close_cleanup): Delete.
7583         (class scoped_remote_fd): New.
7584         (remote_file_put, remote_file_get): Use it.
7585
7586 2018-05-22  Pedro Alves  <palves@redhat.com>
7587
7588         (struct vCont_action_support): Use bool and initialize all fields.
7589         (struct readahead_cache): Initialize all fields.
7590         (remote_state): Use bool and initialize all fields.
7591         (remote_state::remote_state, remote_state::~remote_state): New.
7592         (new_remote_state): Delete.
7593         (_initialize_remote): Use new to allocate remote_state.
7594
7595 2018-05-22  Pedro Alves  <palves@redhat.com>
7596             張俊芝  <zjz@zjz.name>
7597
7598         PR gdb/22973
7599         * c-exp.y: Include "c-support.h".
7600         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7601         of tolower.  Use c_ident_is_alpha to scan names.
7602         * c-lang.c: Include "c-support.h".
7603         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7604         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7605         * c-support.h: New file, with bits factored out from ...
7606         * cp-name-parser.y: ... this file.
7607         Include "c-support.h".
7608         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7609         c-support.h and renamed.
7610         (symbol_end, yylex): Adjust.
7611
7612 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7613
7614         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7615         parameter type to CORE_ADDR.
7616         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7617         parameter type in declaration to CORE_ADDR.
7618         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7619         target_auxv_search to get AT_HWCAP and use the result to get the
7620         target description.
7621         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7622         to CORE_ADDR. Remove the cast of the return value to unsigned
7623         long. Fix error predicate of target_auxv_search.
7624         (ppc_linux_nat_target::read_description): Change the type of the
7625         hwcap variable to CORE_ADDR.
7626
7627 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7628
7629         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7630         if the size of fpscr is larger than 32 bits.
7631
7632 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7633
7634         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7635         (ppc32_linux_vsxregmap): New global.
7636         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7637         regcache_supply_regset, and regcache_collect_regset.
7638         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7639         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7640         (fetch_vsx_register, store_vsx_register): Remove.
7641         (fetch_vsx_registers): Add regno parameter. Get regset using
7642         ppc_linux_vsxregset. Use regset to supply registers.
7643         (store_vsx_registers): Add regno parameter. Get regset using
7644         ppc_linux_vsxregset. Use regset to collect registers.
7645         (fetch_register): Call fetch_vsx_registers instead of
7646         fetch_vsx_register.
7647         (store_register): Call store_vsx_registers instead of
7648         store_vsx_register.
7649         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7650         new regno parameter.
7651         (store_ppc_registers): Call store_vsx_registers with -1 for the
7652         new regno parameter.
7653         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7654         (ppc_collect_vsxregset): Remove.
7655
7656 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7657
7658         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7659         offset fields.
7660         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7661         for vector register offset fields.
7662         (ppc64_fbsd_reg_offsets): Likewise.
7663         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7664         to vector register offset fields.
7665         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7666         to vector register offset fields.
7667         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7668         vector register offset fields.
7669         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7670         initializers for vector register offset fields.
7671         (rs6000_aix64_reg_offsets): Likewise.
7672         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7673         (ppc_supply_vrregset): Remove.
7674         (ppc_collect_vrregset): Remove.
7675         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7676         (ppc_linux_vrregset) : New function.
7677         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7678         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7679         (ppc32_linux_vrregset): Remove.
7680         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7681         and use result instead of ppc32_linux_vrregset.
7682         (ppc32_linux_reg_offsets): Remove initializers for vector register
7683         offset fields.
7684         (ppc64_linux_reg_offsets): Likewise.
7685         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7686         * ppc-linux-nat.c: Include regset.h.
7687         (gdb_vrregset_t): Adjust comment to account for little-endian
7688         mode.
7689         (supply_vrregset, fill_vrregset): Remove.
7690         (fetch_altivec_register, store_altivec_register): Remove.
7691         (fetch_altivec_registers): Add regno parameter. Get regset using
7692         ppc_linux_vrregset. Use regset to supply registers.
7693         (store_altivec_registers): Add regno parameter. Get regset using
7694         ppc_linux_vrregset. Use regset to collect registers.
7695         (fetch_register): Call fetch_altivec_registers instead of
7696         fetch_altivec_register.
7697         (store_register): Call store_altivec_registers instead of
7698         store_altivec_register.
7699         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7700         the new regno parameter.
7701         (store_ppc_registers): Call store_altivec_registers with -1 for
7702         the new regno parameter.
7703
7704 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7705
7706         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7707         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7708         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7709         (gdb_vrregset_t): Change array type size to
7710         PPC_LINUX_SIZEOF_VRREGSET.
7711         (gdb_vsxregset_t): Change array type size to
7712         PPC_LINUX_SIZEOF_VSXREGSET.
7713         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7714         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7715         PPC_LINUX_SIZEOF_VSXREGSET.
7716
7717 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7718
7719         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7720         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7721         nat/ppc-linux.c.
7722         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7723         ppc_linux_target_wordsize with tid.
7724         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7725         wordsize with tid.
7726         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7727         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7728         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7729         tid parameter. Remove static specifier.
7730         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7731         (ppc_linux_target_wordsize): New declaration.
7732
7733 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7734
7735         * arch/ppc-linux-common.c: New file.
7736         * arch/ppc-linux-common.h: New file.
7737         * arch/ppc-linux-tdesc.h: New file.
7738         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7739         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7740         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7741         arch/ppc-linux-tdesc.h.
7742         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7743         arch/ppc-linux-tdesc.h.
7744         (ppc_linux_nat_target::read_description): Remove target
7745         description matching code. Fill a ppc_linux_features struct and
7746         call ppc_linux_match_description with it. Move comment about ISA
7747         2.05 to ppc-linux-common.c.
7748         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7749         arch/ppc-linux-tdesc.h.
7750         (ppc_linux_core_read_description): Remove target description
7751         matching code. Fill a ppc_linux_features struct and call
7752         ppc_linux_match_description with it.
7753         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7754         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7755         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7756         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7757         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7758         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7759         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7760         (tdesc_powerpc_e500l): Remove.
7761
7762 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7763
7764         * ada-lang.c (catch_assert_command): Pass empty string instead
7765         of NULL for excep_string argument.
7766
7767 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7768
7769         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7770         the width of the requested register exceeds the width of the
7771         `ptrace' data type.
7772
7773 2018-05-21  Tom Tromey  <tom@tromey.com>
7774
7775         * printcmd.c (output_command): Remove.
7776         (output_command_const): Rename to output_command.
7777         * valprint.h (output_command): Rename from output_command_const.
7778         * tracepoint.c (trace_dump_actions): Call output_command.
7779
7780 2018-05-21  Tom Tromey  <tom@tromey.com>
7781
7782         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7783         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7784         * ada-lang.h (create_ada_exception_catchpoint): Update.
7785         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7786         std::string.
7787         (create_excep_cond_exprs, ~ada_catchpoint)
7788         (should_stop_exception, print_one_exception)
7789         (print_mention_exception, print_recreate_exception): Update.
7790         (ada_get_next_arg): Remove.
7791         (catch_ada_exception_command_split): Use std::string.  Change type
7792         of "excep_string", "cond_string".
7793         (catch_ada_exception_command): Update.
7794         (create_ada_exception_catchpoint): Change type of excep_string.
7795         (ada_exception_sal): Remove excep_string parameter.
7796         (~ada_catchpoint): Remove.
7797
7798 2018-05-21  Tom Tromey  <tom@tromey.com>
7799
7800         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7801         cleanup.
7802
7803 2018-05-21  Tom Tromey  <tom@tromey.com>
7804
7805         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7806         Return unique_xmalloc_ptr.
7807         (print_it_exception): Update.
7808
7809 2018-05-21  Tom Tromey  <tom@tromey.com>
7810
7811         * tracepoint.c (trace_dump_actions): Use std::string.
7812
7813 2018-05-21  Tom Tromey  <tom@tromey.com>
7814
7815         * symfile.c (reread_symbols): Use std::string for original_name.
7816
7817 2018-05-21  Tom Tromey  <tom@tromey.com>
7818
7819         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7820         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7821         constructor.
7822
7823 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7824
7825         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7826         instance to...
7827         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7828         * objfiles.c (get_objfile_bfd_data): Allocate
7829         objfile_per_bfd_storage with obstack_new when allocating on
7830         obstack.
7831
7832 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7833
7834         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7835         OBSTACK_ZALLOC.
7836         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7837         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7838         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7839         (add_pending): Likewise.
7840         (parse_symbol): Likewise.
7841         (parse_partial_symbols): Likewise.
7842         (psymtab_to_symtab_1): Likewise.
7843         (new_psymtab): Likewise.
7844         (elfmdebug_build_psymtabs): Likewise.
7845         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7846         * objfiles.c (get_objfile_bfd_data): Likewise.
7847         (objfile_register_static_link): Likewise.
7848         * psymtab.c (allocate_psymtab): Likewise.
7849         * stabsread.c (read_member_functions): Likewise.
7850         * xcoffread.c (xcoff_end_psymtab): Likewise.
7851
7852 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7853
7854         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7855         compiler supports std::is_trivially_constructible.
7856         * common/poison.h: Include obstack.h.
7857         (IsMallocable): Define to is_trivially_constructible if the
7858         compiler supports it, define to true_type otherwise.
7859         (xobnew): New.
7860         (XOBNEW): Redefine.
7861         (xobnewvec): New.
7862         (XOBNEWVEC): Redefine.
7863         * gdb_obstack.h (obstack_zalloc): New.
7864         (OBSTACK_ZALLOC): Redefine.
7865         (obstack_calloc): New.
7866         (OBSTACK_CALLOC): Redefine.
7867         (obstack_new): New.
7868         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7869         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7870         gdbarch.c.
7871         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7872         obstack_calloc/obstack_zalloc.
7873         (gdbarch_obstack_zalloc): Remove.
7874         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7875
7876 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7877
7878         * stack.c (backtrace_command_1): Remove useless variable int i.
7879
7880 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7881
7882         * stack.c (print_frame_info): Fix comment.
7883
7884 2018-05-18  Tom Tromey  <tom@tromey.com>
7885
7886         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7887         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7888         (~dwarf2_per_objfile): Update
7889         (dwarf2_get_dwz_file): Use new.
7890         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7891         unique_ptr.
7892
7893 2018-05-18  Tom Tromey  <tom@tromey.com>
7894
7895         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7896         unique_ptr.
7897         * dwarf2read.c (struct dwp_file): Add constructor and
7898         initializers.
7899         (open_and_init_dwp_file): Return a unique_ptr.
7900         (dwarf2_per_objfile, create_dwp_hash_table)
7901         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7902         (lookup_dwo_unit_in_dwp): Update.
7903         (open_and_init_dwp_file, get_dwp_file): Update.
7904
7905 2018-05-18  Tom Tromey  <tom@tromey.com>
7906
7907         * dwarf2read.c (dwarf2_per_objfile): Update.
7908         (struct mapped_index): Add initializers.
7909         (dwarf2_read_index): Use new.
7910         (dw2_symtab_iter_init): Update.
7911         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7912         unique_ptr.
7913
7914 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7915
7916         * dwarf2read.c (mapped_index) <total_size>: Remove.
7917
7918 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7919
7920         * unittests/format_pieces-selftests.c (test_format_specifier):
7921         Add ARI comments.
7922
7923 2018-05-18  Tom Tromey  <tom@tromey.com>
7924
7925         * c-typeprint.c (maybe_print_hole): New function.
7926         (c_print_type_struct_field_offset): Update.
7927         (c_type_print_base_struct_union): Call maybe_print_hole.
7928
7929 2018-05-17  Keith Seitz  <keiths@redhat.com>
7930
7931         * breakpoint.c (build_bpstat_chain): New function, moved from
7932         bpstat_stop_status.
7933         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7934         If no stop chain is passed, call build_bpstat_chain to build it.
7935         * breakpoint.h (build_bpstat_chain): Declare.
7936         (bpstat_stop_status): Move documentation here from breakpoint.c.
7937         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7938         build the stop chain and pass it to skip_inline_frames.
7939         Pass this stop chain to bpstat_stop_status.
7940         * inline-frame.c: Include breakpoint.h.
7941         (stopped_by_user_bp_inline_frame): New function.
7942         (skip_inline_frames): Add parameter `stop_chain'.
7943         Move documention to inline-frame.h.
7944         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7945         whether the frame should be elided.
7946         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7947         Add moved documentation and update for new parameter.
7948
7949 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7950
7951         PR cli/14975
7952         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7953         unittests/format_pieces-selftests.c.
7954         * common/format.h (format_piece) <operator==>: New.
7955         (format_pieces) <operator[]>: Remove.
7956         * common/format.c (format_pieces::format_pieces): Handle \e.
7957         * unittests/format_pieces-selftests.c: New.
7958
7959 2018-05-17  Tom Tromey  <tom@tromey.com>
7960
7961         PR symtab/23010:
7962         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7963         (dw2_instantiate_symtab): Add skip_partial parameter.
7964         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7965         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7966         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7967         (dw2_expand_symtabs_matching_one)
7968         (dw2_find_pc_sect_compunit_symtab)
7969         (dw2_debug_names_lookup_symbol)
7970         (dw2_debug_names_expand_symtabs_for_function): Update.
7971         (init_cutu_and_read_dies): Add skip_partial parameter.
7972         (process_psymtab_comp_unit, build_type_psymtabs_1)
7973         (process_skeletonless_type_unit, load_partial_comp_unit)
7974         (psymtab_to_symtab_1): Update.
7975         (load_full_comp_unit): Add skip_partial parameter.
7976         (process_imported_unit_die, dwarf2_read_addr_index)
7977         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7978         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7979         (read_signatured_type): Update.
7980
7981 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7982
7983         * value.c (release_value): Remove unused variable.
7984         (record_latest_value): Likewise.
7985         (access_value_history): Likewise.
7986         (preserve_values): Likewise.
7987
7988 2018-05-17  Tom Tromey  <tom@tromey.com>
7989
7990         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7991         Initialize.
7992
7993 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7994
7995         PR gdb/22286
7996         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7997         Also handle registers whose width is not a multiple of
7998         PTRACE_TYPE_RET.
7999         (linux_nat_trad_target::store_register): Likewise.
8000
8001 2018-05-16  Tom Tromey  <tom@tromey.com>
8002
8003         * gdbcore.h (core_bfd): Redefine.
8004         * corelow.c (core_target::close): Update.
8005         (core_target_open): Update.
8006         * progspace.h (struct program_space) <cbfd>: Now a
8007         gdb_bfd_ref_ptr.
8008
8009 2018-05-16  Tom Tromey  <tom@tromey.com>
8010
8011         PR cli/19551:
8012         * symfile-add-flags.h (enum symfile_add_flags)
8013         <SYMFILE_NOT_FILENAME>: New constant.
8014         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
8015         objfile name from BFD.
8016         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
8017         * minidebug.c (find_separate_debug_file_in_section): Put
8018         ".gnu_debugdata" into BFD's file name.
8019
8020 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
8021
8022         * regcache.c (regcache_read_ftype, regcache_write_ftype):
8023         Remove.
8024
8025 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
8026
8027         PR binutils/21446
8028         * aarch64-tdep.c (aarch64_analyze_prologue,
8029         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
8030         Indicate not interested in errors.
8031
8032 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8033
8034         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
8035         Supply the MIPS_ZERO_REGNUM register.
8036
8037 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
8038
8039         * mips-tdep.c (mask_address_var): Make variable static.
8040
8041 2018-05-14  Tom Tromey  <tom@tromey.com>
8042
8043         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
8044
8045 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
8046
8047         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
8048         FXSAVE_ADDR for the mxcsr register.
8049
8050 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
8051
8052         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
8053
8054 2018-05-11  Pedro Alves  <palves@redhat.com>
8055
8056         * corelow.c (core_target) <core_target>: No longer inline.
8057         Initialize m_core_gdbarch, m_core_vec and build the section table
8058         here.
8059         <~core_target>: New.
8060         <core_gdbarch, get_core_register_section>: New methods.
8061         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
8062         factored out from ...
8063         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
8064         (core_ops): Delete.
8065         (sniff_core_bfd): Add gdbarch parameter.
8066         (core_close): Delete, merged into ...
8067         (core_target::close): ... here.  Delete self.
8068         (core_close_cleanup): Delete.
8069         (core_target_open): Allocate a core_target on the heap.  Use a
8070         unique_ptr instead of a cleanup.  Bits moved into the core_target
8071         ctor.  Adjust to use core_target methods instead of globals.
8072         (get_core_register_section): Rename to ...
8073         (core_target::get_core_register_section): ... this and adjust.
8074         (struct get_core_registers_cb_data): New.
8075         (get_core_registers_cb): Use it.  Use bool.
8076         (core_target::fetch_registers, core_target::files_info)
8077         (core_target::xfer_partial, core_target::read_description)
8078         (core_target::pid_to, core_target::thread_name): Adjust to
8079         reference class fields instead of globals.
8080         * target.h (struct target_ops_deleter, target_ops_up): New.
8081
8082 2018-05-11  Pedro Alves  <palves@redhat.com>
8083
8084         * corefile.c (core_file_command): Move to corelow.c.
8085         * corelow.c (the_core_target): Delete.
8086         (core_file_command): Moved from corefile.c.  Check exec_bfd
8087         instead of the_core_target.  Use target_detach instead of calling
8088         into the_core_target directly.
8089         (maybe_say_no_core_file_now): New.
8090         (core_target::detach): Use it.
8091         (_initialize_corelow): Remove references to the_core_target.
8092         * gdbcore.h (the_core_target): Delete.
8093
8094 2018-05-11  Tom Tromey  <tromey@redhat.com>
8095             Pedro Alves  <palves@redhat.com>
8096
8097         * corefile.c (core_bfd): Remove.
8098         * gdbcore.h (core_bfd): Now a macro.
8099         * progspace.h (struct program_space) <cbfd>: New field.
8100
8101 2018-05-11  Tom Tromey  <tom@tromey.com>
8102
8103         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
8104         gdb::def_vector.
8105
8106 2018-05-10  Tom Tromey  <tom@tromey.com>
8107
8108         * configure: Rebuild.
8109         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
8110
8111 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
8112
8113         PR server/23158:
8114         * regformats/regdat.sh: Adjust script, following the addition
8115         of the new expedite_regs parameter to init_target_desc.
8116
8117 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
8118
8119         PR gdb/23127
8120         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
8121         set_gdbarch_significant_addr_bit.
8122         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
8123         set_gdbarch_significant_addr_bit.
8124         * utils.c (address_significant): Update to sign extend addr.
8125
8126 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
8127
8128         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
8129         (xtensa_linux_init_abi): Limit tdep->num_regs by
8130         tdep->num_nopriv_regs.
8131         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
8132         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
8133         not initialized.
8134
8135 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
8136
8137         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
8138
8139 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
8140
8141         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
8142         (I387_MXCSR_INIT_VAL): New constant.
8143         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
8144         buffer if it was supplied by the inferior.
8145         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
8146         (i387_xsave_get_clear_bv): New function.
8147         (i387_supply_xsave): Only read x87 control registers from the
8148         xsave buffer if the feature is enabled, and the state will have
8149         been written, otherwise, provide a suitable default.
8150         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
8151         including x87 control registers.  Update control registers if they
8152         have changed from the default value, and mark features as enabled
8153         as required.
8154         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
8155
8156 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
8157
8158         * spu-tdep.c (info_spu_event_command): Fix output formatting.
8159
8160 2018-05-07  Tom Tromey  <tom@tromey.com>
8161
8162         * configure: Rebuild.
8163         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
8164
8165 2018-05-07  Tom Tromey  <tom@tromey.com>
8166
8167         PR tdep/20362:
8168         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
8169         bit.  Use correct value for VDIV.
8170
8171 2018-05-04  Tom Tromey  <tom@tromey.com>
8172
8173         * configure: Rebuild.
8174         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
8175
8176 2018-05-04  Tom Tromey  <tom@tromey.com>
8177
8178         * linux-record.c (record_linux_system_call) <case
8179         RECORD_SYS_RECVFROM>: Add "break".
8180
8181 2018-05-04  Tom Tromey  <tom@tromey.com>
8182
8183         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
8184         Add missing "break".
8185         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
8186         Add missing "break".
8187
8188 2018-05-04  Tom Tromey  <tom@tromey.com>
8189
8190         * rs6000-tdep.c (ppc_process_record_op4)
8191         (ppc_process_record_op63): Add fall-through comment.
8192
8193 2018-05-04  Tom Tromey  <tom@tromey.com>
8194
8195         * i386-tdep.c (i386_process_record): Add fall-through comment.
8196
8197 2018-05-04  Tom Tromey  <tom@tromey.com>
8198
8199         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
8200         comment.
8201
8202 2018-05-04  Tom Tromey  <tom@tromey.com>
8203
8204         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
8205         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
8206         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
8207         comment.
8208         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
8209         comment.
8210         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
8211         comment.
8212
8213 2018-05-04  Tom Tromey  <tom@tromey.com>
8214
8215         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
8216
8217 2018-05-04  Tom Tromey  <tom@tromey.com>
8218
8219         * s390-tdep.c (s390_process_record): Fix fall-through comments.
8220         * xcoffread.c (scan_xcoff_symtab): Move comment later.
8221         * symfile.c (section_is_mapped): Fix fall-through comment.
8222         * stabsread.c (define_symbol, read_member_functions): Fix
8223         fall-through comment.
8224         * s390-linux-tdep.c (s390_process_record): Fix fall-through
8225         comment.
8226         * remote.c (remote_wait_as): Fix fall-through comment.
8227         * p-exp.y (yylex): Fix fall-through comment.
8228         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
8229         comment.
8230         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
8231         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
8232         * jv-exp.y (yylex): Fix fall-through comment.
8233         * go-exp.y (lex_one_token): Fix fall-through comment.
8234         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
8235         fall-through comment.
8236         * f-exp.y (yylex): Fix fall-through comment.
8237         * dwarf2read.c (process_die): Fix fall-through comments.
8238         * dbxread.c (process_one_symbol): Fix fall-through comment.
8239         * d-exp.y (lex_one_token): Fix fall-through comment.
8240         * cp-name-parser.y (yylex): Fix fall-through comment.
8241         * coffread.c (coff_symtab_read): Fix fall-through comment.
8242         * c-exp.y (lex_one_token): Fix fall-through comment.
8243         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
8244         comment.
8245         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
8246         comment.
8247
8248 2018-05-04  Tom Tromey  <tom@tromey.com>
8249
8250         PR python/22730:
8251         * NEWS: Mention gdb.execute change.
8252         * gdbcmd.h (execute_control_command): Don't declare.
8253         * python/python.c (execute_gdb_command): Use read_command_lines_1,
8254         execute_control_commands, execute_control_commands_to_string.
8255         * cli/cli-script.h (execute_control_commands)
8256         (execute_control_commands_to_string): Declare.
8257         (execute_control_command): Add from_tty parameter.
8258         * cli/cli-script.c (execute_control_commands)
8259         (execute_control_commands_to_string): New functions.
8260         (execute_user_command): Use execute_control_commands.
8261         (execute_control_command_1): Add "from_tty" parameter.  Update.
8262         (execute_control_command): Likewise.
8263
8264 2018-05-04  Tom Tromey  <tom@tromey.com>
8265
8266         PR python/22731:
8267         * NEWS: Mention that breakpoint commands are writable.
8268         * python/py-breakpoint.c (bppy_set_commands): New function.
8269         (breakpoint_object_getset) <"commands">: Use it.
8270
8271 2018-05-04  Tom Tromey  <tom@tromey.com>
8272
8273         * tracepoint.c (actions_command): Update.
8274         * mi/mi-cmd-break.c (mi_command_line_array)
8275         (mi_command_line_array_cnt, mi_command_line_array_ptr)
8276         (mi_read_next_line): Remove.
8277         (mi_cmd_break_commands): Update.
8278         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
8279         function_view.
8280         * cli/cli-script.c (get_command_line): Update.
8281         (process_next_line): Use function_view.  Constify.
8282         (recurse_read_control_structure, read_command_lines)
8283         (read_command_lines_1): Change argument types to function_view.
8284         (do_define_command, document_command): Update.
8285         * breakpoint.h (check_tracepoint_command): Don't declare.
8286         * breakpoint.c (check_tracepoint_command): Remove.
8287         (commands_command_1, create_tracepoint_from_upload): Update.
8288
8289 2018-05-04  Tom Tromey  <tom@tromey.com>
8290
8291         PR gdb/11750:
8292         * cli/cli-script.h (enum command_control_type) <define_control>:
8293         New constant.
8294         * cli/cli-script.c (multi_line_command_p): Handle define_control.
8295         (build_command_line, execute_control_command_1)
8296         (process_next_line): Likewise.
8297         (do_define_command): New function, extracted from define_command.
8298         (define_command): Use it.
8299
8300 2018-05-04  Tom Tromey  <tom@tromey.com>
8301
8302         * tracepoint.c (actions_command): Update.
8303         * cli/cli-script.h (read_command_lines): Update.
8304         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
8305         (MAX_TMPBUF): Remove define.
8306         (define_command): Use string_printf.
8307         (document_command): Likewise.
8308         * breakpoint.c (commands_command_1): Update.
8309
8310 2018-05-04  Tom Tromey  <tom@tromey.com>
8311
8312         * top.c (execute_command): Update.
8313         * cli/cli-script.h (print_command_lines): Now varargs.
8314         * cli/cli-script.c (print_command_lines): Now varargs.
8315         (execute_control_command_1) <case while_control, case if_control>:
8316         Update.
8317
8318 2018-05-04  Tom Tromey  <tom@tromey.com>
8319
8320         * tracepoint.c (all_tracepoint_actions): Rename from
8321         all_tracepoint_actions_and_cleanup.  Change return type.
8322         (actions_command, encode_actions_1, encode_actions)
8323         (trace_dump_actions, tdump_command): Update.
8324         * remote.c (remote_download_command_source): Update.
8325         * python/python.c (gdbpy_eval_from_control_command)
8326         (python_command, python_interactive_command): Update.
8327         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
8328         * guile/guile.c (guile_command)
8329         (gdbscm_eval_from_control_command, guile_command): Update.
8330         * compile/compile.c (compile_code_command)
8331         (compile_print_command, compile_to_object): Update.
8332         * cli/cli-script.h (struct command_lines_deleter): New.
8333         (counted_command_line): New typedef.
8334         (struct command_line): Add constructor, destructor.
8335         <body_list>: Remove.
8336         <body_list_0, body_list_1>: New members.
8337         (command_line_up): Remove typedef.
8338         (read_command_lines, read_command_lines_1, get_command_line):
8339         Update.
8340         (copy_command_lines): Don't declare.
8341         * cli/cli-script.c (build_command_line): Use "new".
8342         (get_command_line): Return counted_command_line.
8343         (print_command_lines, execute_user_command)
8344         (execute_control_command_1, while_command, if_command): Update.
8345         (realloc_body_list): Remove.
8346         (process_next_line, recurse_read_control_structure): Update.
8347         (read_command_lines, read_command_lines_1): Return counted_command_line.
8348         (free_command_lines): Use "delete".
8349         (copy_command_lines): Remove.
8350         (define_command, document_command, show_user_1): Update.
8351         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
8352         a counted_command_line.
8353         * breakpoint.h (counted_command_line): Remove typedef.
8354         (breakpoint_set_commands): Update.
8355         * breakpoint.c (check_no_tracepoint_commands)
8356         (validate_commands_for_breakpoint): Update.
8357         (breakpoint_set_commands): Change commands to be a
8358         counted_command_line.
8359         (commands_command_1, update_dprintf_command_list)
8360         (create_tracepoint_from_upload): Update.
8361
8362 2018-05-04  Tom Tromey  <tom@tromey.com>
8363
8364         * cli/cli-decode.h (cmd_list_element): New constructor.
8365         (~cmd_list_element): New destructor.
8366         (struct cmd_list_element): Add initializers.
8367         * cli/cli-decode.c (do_add_cmd): Use "new".
8368         (delete_cmd): Use "delete".
8369
8370 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8371             Pedro Alves <palves@redhat.com>
8372
8373         PR breakpoints/19806 and support for PR external/20207.
8374         * NEWS: Mention Aarch64 watchpoint improvements.
8375         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
8376         watchpoints and PR external/20207 watchpoints.
8377         * nat/aarch64-linux-hw-point.c
8378         (kernel_supports_any_contiguous_range): New.
8379         (aarch64_watchpoint_offset): New.
8380         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
8381         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
8382         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
8383         (aarch64_align_watchpoint): New parameters aligned_offset_p and
8384         next_addr_orig_p.  Support PR external/20207 watchpoints.
8385         (aarch64_downgrade_regs): New.
8386         (aarch64_dr_state_insert_one_point): New parameters offset and
8387         addr_orig.
8388         (aarch64_dr_state_remove_one_point): Likewise.
8389         (aarch64_handle_breakpoint): Update caller.
8390         (aarch64_handle_aligned_watchpoint): Likewise.
8391         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
8392         aligned_offset.
8393         (aarch64_linux_set_debug_regs): Remove const from state.  Call
8394         aarch64_downgrade_regs.
8395         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
8396         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
8397         (DR_CONTROL_MASK): ... this.
8398         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
8399         (unsigned int aarch64_watchpoint_offset): New prototype.
8400         (aarch64_linux_set_debug_regs): Remove const from state.
8401         * utils.c (align_up, align_down): Move to ...
8402         * common/common-utils.c (align_up, align_down): ... here.
8403         * utils.h (align_up, align_down): Move to ...
8404         * common/common-utils.h (align_up, align_down): ... here.
8405
8406 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
8407
8408         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
8409         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
8410         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
8411         Re-implement to match the ABI as summarized in GCC's
8412         gcc/config/sparc/sparc.c.  All callers updated.
8413         (sparc32_store_arguments): Remove assertion.
8414
8415 2018-05-04  Tom Tromey  <tom@tromey.com>
8416
8417         * printcmd.c: Don't include tui.h.
8418         (decode_format): Use skip_spaces.
8419
8420 2018-05-04  Tom Tromey  <tom@tromey.com>
8421
8422         PR gdb/22619:
8423         * printcmd.c (last_count): New global.
8424         (x_command): Use saved count when repeating.
8425
8426 2018-05-04  Tom Tromey  <tom@tromey.com>
8427
8428         * nto-procfs.c (do_closedir_cleanup): Remove.
8429         (procfs_pidlist): Use gdb_dir_up.
8430         * procfs.c (do_closedir_cleanup): Remove.
8431         (proc_update_threads): Use gdb_dir_up.
8432         * common/filestuff.h (struct gdb_dir_deleter): New.
8433         (gdb_dir_up): New typedef.
8434
8435 2018-05-04  Tom Tromey  <tom@tromey.com>
8436
8437         * ada-lang.c (print_mention_exception): Use std::string.
8438
8439 2018-05-04  Tom Tromey  <tom@tromey.com>
8440
8441         * ada-lang.c (create_excep_cond_exprs): Update.
8442         (ada_exception_catchpoint_cond_string): Use std::string.
8443
8444 2018-05-04  Tom Tromey  <tom@tromey.com>
8445
8446         * ada-lang.c (xget_renaming_scope): Return std::string.
8447         (old_renaming_is_invisible): Update.
8448
8449 2018-05-04  Tom Tromey  <tom@tromey.com>
8450
8451         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
8452         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
8453
8454 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
8455
8456         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
8457
8458 2018-05-04  Tom Tromey  <tom@tromey.com>
8459
8460         * remote.c (remote_query_supported_append): Change type.
8461         (remote_check_symbols): Update.
8462
8463 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
8464
8465         PR gdb/11420
8466         * configure.ac: Prepend libpython.
8467         * python/python-config.py: Likewise.
8468         * configure: Regenerate.
8469
8470 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8471
8472         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8473
8474 2018-05-03  Pedro Alves  <palves@redhat.com>
8475
8476         * s390-linux-nat.c
8477         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8478         override.  Write 'true' instead of '1'.
8479         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8480         declaration.
8481
8482 2018-05-02  Pedro Alves  <palves@redhat.com>
8483
8484         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8485         add_inf_child_target.
8486         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8487         add_inf_child_target.
8488         * aix-thread.c (aix_thread_target_info): New.
8489         (aix_thread_target) <shortname, longname, doc>: Delete.
8490         <info>: New.
8491         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8492         add_inf_child_target.
8493         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8494         add_inf_child_target.
8495         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8496         add_inf_child_target.
8497         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8498         add_inf_child_target.
8499         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8500         add_inf_child_target.
8501         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8502         add_inf_child_target.
8503         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8504         add_inf_child_target.
8505         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8506         add_inf_child_target.
8507         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8508         add_inf_child_target.
8509         * bfd-target.c (target_bfd_target_info): New.
8510         (target_bfd) <shortname, longname, doc>: Delete.
8511         <info>: New.
8512         * bsd-kvm.c (bsd_kvm_target_info): New.
8513         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8514         <info>: New.
8515         (bsd_kvm_target::open): Rename to ...
8516         (bsd_kvm_target_open): ... this.  Adjust.
8517         * bsd-uthread.c (bsd_uthread_target_info): New.
8518         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8519         <info>: New.
8520         * corefile.c (core_file_command): Adjust.
8521         * corelow.c (core_target_info): New.
8522         (core_target) <shortname, longname, doc>: Delete.
8523         <info>: New.
8524         (core_target::open): Rename to ...
8525         (core_target_open): ... this.  Adjust.
8526         * ctf.c (ctf_target_info): New.
8527         (ctf_target) <shortname, longname, doc>: Delete.
8528         <info>: New.
8529         (ctf_target::open): Rename to ...
8530         (ctf_target_open): ... this.
8531         (_initialize_ctf): Adjust.
8532         * exec.c (exec_target_info): New.
8533         (exec_target) <shortname, longname, doc>: Delete.
8534         <info>: New.
8535         (exec_target::open): Rename to ...
8536         (exec_target_open): ... this.
8537         * gdbcore.h (core_target_open): Declare.
8538         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8539         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8540         add_inf_child_target.
8541         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8542         add_inf_child_target.
8543         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8544         add_inf_child_target.
8545         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8546         add_inf_child_target.
8547         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8548         add_inf_child_target.
8549         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8550         add_inf_child_target.
8551         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8552         add_inf_child_target.
8553         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8554         add_inf_child_target.
8555         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8556         add_inf_child_target.
8557         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8558         add_inf_child_target.
8559         * inf-child.c (inf_child_target_info): New.
8560         (inf_child_target::info): New.
8561         (inf_child_open_target): Remove 'target' parameter.  Use
8562         get_native_target instead.
8563         (inf_child_target::open): Delete.
8564         (add_inf_child_target): New.
8565         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8566         Delete.
8567         <info>: New.
8568         (add_inf_child_target): Declare.
8569         (inf_child_open_target): Declare.
8570         * linux-thread-db.c (thread_db_target_info): New.
8571         (thread_db_target) <shortname, longname, doc>: Delete.
8572         <info>: New.
8573         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8574         add_inf_child_target.
8575         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8576         add_inf_child_target.
8577         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8578         add_inf_child_target.
8579         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8580         add_inf_child_target.
8581         * make-target-delegates (print_class): Adjust.
8582         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8583         add_inf_child_target.
8584         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8585         add_inf_child_target.
8586         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8587         add_inf_child_target.
8588         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8589         add_inf_child_target.
8590         * nto-procfs.c (nto_native_target_info): New.
8591         (nto_procfs_target_native) <shortname, longname, doc>:
8592         Delete.
8593         <info>: New.
8594         (nto_procfs_target_info): New.
8595         (nto_procfs_target_procfs) <shortname, longname, doc>:
8596         Delete.
8597         <info>: New.
8598         (init_procfs_targets): Adjust.
8599         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8600         add_inf_child_target.
8601         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8602         add_inf_child_target.
8603         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8604         add_inf_child_target.
8605         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8606         add_inf_child_target.
8607         * ravenscar-thread.c (ravenscar_target_info): New.
8608         (ravenscar_thread_target) <shortname, longname, doc>:
8609         Delete.
8610         <info>: New.
8611         * record-btrace.c (record_btrace_target_info):
8612         (record_btrace_target) <shortname, longname, doc>: Delete.
8613         <info>: New.
8614         (record_btrace_target::open): Rename to ...
8615         (record_btrace_target_open): ... this.  Adjust.
8616         * record-full.c (record_longname, record_doc): New.
8617         (record_full_base_target) <shortname, longname, doc>: Delete.
8618         <info>: New.
8619         (record_full_target_info): New.
8620         (record_full_target): <shortname>: Delete.
8621         <info>: New.
8622         (record_full_core_open_1, record_full_open_1): Update comments.
8623         (record_full_base_target::open): Rename to ...
8624         (record_full_open): ... this.
8625         (cmd_record_full_restore): Update.
8626         (_initialize_record_full): Update.
8627         * remote-sim.c (remote_sim_target_info): New.
8628         (gdbsim_target) <shortname, longname, doc>: Delete.
8629         <info>: New.
8630         (gdbsim_target::open): Rename to ...
8631         (gdbsim_target_open): ... this.
8632         (_initialize_remote_sim): Adjust.
8633         * remote.c (remote_doc): New.
8634         (remote_target_info): New.
8635         (remote_target) <shortname, longname, doc>: Delete.
8636         <info>: New.
8637         (extended_remote_target_info): New.
8638         (extended_remote_target) <shortname, longname, doc>: Delete.
8639         <info>: New.
8640         (remote_target::open_1): Make static.  Adjust.
8641         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8642         * s390-linux-nat.c (_initialize_s390_nat): Use
8643         add_inf_child_target.
8644         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8645         add_inf_child_target.
8646         * sol-thread.c (thread_db_target_info): New.
8647         (sol_thread_target) <shortname, longname, doc>: Delete.
8648         <info>: New.
8649         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8650         add_inf_child_target.
8651         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8652         add_inf_child_target.
8653         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8654         add_inf_child_target.
8655         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8656         add_inf_child_target.
8657         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8658         add_inf_child_target.
8659         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8660         add_inf_child_target.
8661         * spu-linux-nat.c (_initialize_spu_nat): Use
8662         add_inf_child_target.
8663         * spu-multiarch.c (spu_multiarch_target_info): New.
8664         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8665         <info>: New.
8666         * target-delegates.c: Regenerate.
8667         * target.c: Include <unordered_map>.
8668         (target_ops_p): Delete.
8669         (DEF_VEC_P(target_ops_p)): Delete.
8670         (target_factories): New.
8671         (test_target_info): New.
8672         (test_target_ops::info): New.
8673         (open_target): Adjust to use target_factories.
8674         (add_target_with_completer): Rename to ...
8675         (add_target): ... this.  Change prototype.  Register target_info
8676         and open callback in target_factories.  Register target_info in
8677         command context instead of target_ops.
8678         (add_target): Delete old implementation.
8679         (add_deprecated_target_alias): Change prototype.  Adjust.
8680         (the_native_target): New.
8681         (set_native_target, get_native_target): New.
8682         (find_default_run_target): Use the_native_target.
8683         (find_attach_target, find_run_target): Simplify.
8684         (target_ops::open): Delete.
8685         (dummy_target_info): New.
8686         (dummy_target::shortname, dummy_target::longname)
8687         (dummy_target::doc): Delete.
8688         (dummy_target::info): New.
8689         (debug_target::shortname, debug_target::longname)
8690         (debug_target::doc): Delete.
8691         (debug_target::info): New.
8692         * target.h (struct target_info): New.
8693         (target_ops::~target_ops): Add comment.
8694         (target_ops::info): New.
8695         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8696         longer virtual.  Implement in terms of target_info.
8697         (set_native_target, get_native_target): Declare.
8698         (target_open_ftype): New.
8699         (add_target, add_target_with_completer)
8700         (add_deprecated_target_alias): Change prototype.
8701         (test_target) <shortname, longname, doc>: Delete.
8702         <info>: New.
8703         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8704         add_inf_child_target.
8705         * tracefile-tfile.c (tfile_target_info): New.
8706         (tfile_target) <shortname, longname, doc>: Delete.
8707         <info>: New.
8708         (tfile_target::open): Rename to ...
8709         (tfile_target_open): ... this.
8710         (_initialize_tracefile_tfile): Adjust.
8711         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8712         add_inf_child_target.
8713         * windows-nat.c (_initialize_windows_nat): Use
8714         add_inf_child_target.
8715         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8716         add_inf_child_target.
8717
8718 2018-05-02  Pedro Alves  <palves@redhat.com>
8719
8720         * linux-nat.h (linux_nat_target) <low_new_thread,
8721         low_delete_thread, low_new_fork, low_forget_process,
8722         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8723         New virtual methods.
8724         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8725         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8726         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8727         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8728         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8729         Delete.
8730         * linux-fork.c (delete_fork): Adjust to call low method.
8731         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8732         (linux_nat_new_fork, linux_nat_forget_process_hook)
8733         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8734         (linux_nat_status_is_event):
8735         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8736         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8737         to call low method.
8738         (sigtrap_is_event): Rename to ...
8739         (linux_nat_target::low_status_is_event): ... this.
8740         (linux_nat_set_status_is_event): Delete.
8741         (save_stop_reason, linux_nat_wait_1)
8742         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8743         low methods.
8744         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8745         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8746         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8747         (linux_nat_set_prepare_to_resume): Delete.
8748         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8749         low virtual methods.
8750         * amd64-linux-nat.c: Likewise.
8751         * arm-linux-nat.c: Likewise.
8752         * i386-linux-nat.c: Likewise.
8753         * ia64-linux-nat.c: Likewise.
8754         * mips-linux-nat.c: Likewise.
8755         * ppc-linux-nat.c: Likewise.
8756         * s390-linux-nat.c: Likewise.
8757         * sparc64-linux-nat.c: Likewise.
8758         * x86-linux-nat.c: Likewise.
8759         * x86-linux-nat.h: Include "nat/x86-linux.h".
8760         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8761         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8762         Override methods.
8763
8764 2018-05-02  Pedro Alves  <palves@redhat.com>
8765
8766         * target.h (target_ops)
8767         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8768         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8769         stopped_by_watchpoint, have_continuable_watchpoint,
8770         stopped_data_address, watchpoint_addr_within_range,
8771         can_accel_watchpoint_condition, can_run, thread_alive,
8772         has_all_memory, has_memory, has_stack, has_registers,
8773         has_execution, can_async_p, is_async_p, supports_non_stop,
8774         always_non_stop_p, can_execute_reverse, supports_multi_process,
8775         supports_enable_disable_tracepoint,
8776         supports_disable_randomization, supports_string_tracing,
8777         supports_evaluation_of_breakpoint_conditions,
8778         can_run_breakpoint_commands, filesystem_is_local,
8779         can_download_tracepoint, get_trace_state_variable_value,
8780         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8781         record_is_replaying, record_will_replay,
8782         augmented_libraries_svr4_read>: Adjust to return bool.
8783         * aarch64-linux-nat.c: All implementations adjusted.
8784         * aix-thread.c: All implementations adjusted.
8785         * arm-linux-nat.c: All implementations adjusted.
8786         * breakpoint.c: All implementations adjusted.
8787         * bsd-kvm.c: All implementations adjusted.
8788         * bsd-uthread.c: All implementations adjusted.
8789         * corelow.c: All implementations adjusted.
8790         * ctf.c: All implementations adjusted.
8791         * darwin-nat.c: All implementations adjusted.
8792         * darwin-nat.h: All implementations adjusted.
8793         * exec.c: All implementations adjusted.
8794         * fbsd-nat.c: All implementations adjusted.
8795         * fbsd-nat.h: All implementations adjusted.
8796         * gnu-nat.c: All implementations adjusted.
8797         * gnu-nat.h: All implementations adjusted.
8798         * go32-nat.c: All implementations adjusted.
8799         * ia64-linux-nat.c: All implementations adjusted.
8800         * inf-child.c: All implementations adjusted.
8801         * inf-child.h: All implementations adjusted.
8802         * inf-ptrace.c: All implementations adjusted.
8803         * inf-ptrace.h: All implementations adjusted.
8804         * linux-nat.c: All implementations adjusted.
8805         * linux-nat.h: All implementations adjusted.
8806         * mips-linux-nat.c: All implementations adjusted.
8807         * nto-procfs.c: All implementations adjusted.
8808         * ppc-linux-nat.c: All implementations adjusted.
8809         * procfs.c: All implementations adjusted.
8810         * ravenscar-thread.c: All implementations adjusted.
8811         * record-btrace.c: All implementations adjusted.
8812         * record-full.c: All implementations adjusted.
8813         * remote-sim.c: All implementations adjusted.
8814         * remote.c: All implementations adjusted.
8815         * s390-linux-nat.c: All implementations adjusted.
8816         * sol-thread.c: All implementations adjusted.
8817         * spu-multiarch.c: All implementations adjusted.
8818         * target-delegates.c: All implementations adjusted.
8819         * target.c: All implementations adjusted.
8820         * target.h: All implementations adjusted.
8821         * tracefile-tfile.c: All implementations adjusted.
8822         * tracefile.c: All implementations adjusted.
8823         * tracefile.h: All implementations adjusted.
8824         * windows-nat.c: All implementations adjusted.
8825         * x86-linux-nat.h: All implementations adjusted.
8826         * x86-nat.h: All implementations adjusted.
8827
8828 2018-05-02  Pedro Alves  <palves@redhat.com>
8829
8830         * make-target-delegates (scan_target_h): Don't trim lines here.
8831         Replace sequences of tabs and/or whitespace with a single
8832         whitespace.
8833         (top level, parsing methods): Trim each line before processing it
8834         here.
8835
8836 2018-05-02  Pedro Alves  <palves@redhat.com>
8837             John Baldwin  <jhb@freebsd.org>
8838
8839         * target.h (enum strata) <debug_stratum>: New.
8840         (struct target_ops) <all delegation methods>: Replace by C++
8841         virtual methods, and drop "to_" prefix.  All references updated
8842         throughout.
8843         <to_shortname, to_longname, to_doc, to_data,
8844         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8845         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8846         virtual methods.  All references updated throughout.
8847         <can_attach, supports_terminal_ours, can_create_inferior,
8848         get_thread_control_capabilities, attach_no_wait>: New
8849         virtual methods.
8850         <insert_breakpoint, remove_breakpoint>: Now
8851         TARGET_DEFAULT_NORETURN methods.
8852         <info_proc>: Now returns bool.
8853         <to_magic>: Delete.
8854         (OPS_MAGIC): Delete.
8855         (current_target): Delete.  All references replaced by references
8856         to ...
8857         (target_stack): ... this.  New.
8858         (target_shortname, target_longname): Adjust.
8859         (target_can_run): Now a function declaration.
8860         (default_child_has_all_memory, default_child_has_memory)
8861         (default_child_has_stack, default_child_has_registers)
8862         (default_child_has_execution): Remove target_ops parameter.
8863         (complete_target_initialization): Delete.
8864         (memory_breakpoint_target): New template class.
8865         (test_target_ops): Refactor as a C++ class with virtual methods.
8866         * make-target-delegates (NAME_PART): Tighten.
8867         (POINTER_PART, CP_SYMBOL): New.
8868         (SIMPLE_RETURN_PART): Reimplement.
8869         (VEC_RETURN_PART): Expect less.
8870         (RETURN_PART, VIRTUAL_PART): New.
8871         (METHOD): Adjust to C++ virtual methods.
8872         (scan_target_h): Remove reference to C99.
8873         (dname): Output "target_ops::" prefix.
8874         (write_function_header): Adjust to output a C++ class method.
8875         (write_declaration): New.
8876         (write_delegator): Adjust to output a C++ class method.
8877         (tdname): Output "dummy_target::" prefix.
8878         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8879         method.
8880         (tdefault_names, debug_names): Delete.
8881         (return_types, tdefaults, styles, argtypes_array): New.
8882         (top level): All methods are delegators.
8883         (print_class): New.
8884         (top level): Print dummy_target and debug_target classes.
8885         * target-delegates.c: Regenerate.
8886         * target-debug.h (target_debug_print_enum_info_proc_what)
8887         (target_debug_print_thread_control_capabilities)
8888         (target_debug_print_thread_info_p): New.
8889         * target.c (dummy_target): Delete.
8890         (the_dummy_target, the_debug_target): New.
8891         (target_stack): Now extern.
8892         (set_targetdebug): Push/unpush debug target.
8893         (default_child_has_all_memory, default_child_has_memory)
8894         (default_child_has_stack, default_child_has_registers)
8895         (default_child_has_execution): Remove target_ops parameter.
8896         (complete_target_initialization): Delete.
8897         (add_target_with_completer): No longer call
8898         complete_target_initialization.
8899         (target_supports_terminal_ours): Use regular delegation.
8900         (update_current_target): Delete.
8901         (push_target): No longer check magic number.  Don't call
8902         update_current_target.
8903         (unpush_target): Don't call update_current_target.
8904         (target_is_pushed): No longer check magic number.
8905         (target_require_runnable): Skip for all stratums over
8906         process_stratum.
8907         (target_ops::info_proc): New.
8908         (target_info_proc): Use find_target_at and
8909         find_default_run_target.
8910         (target_supports_disable_randomization): Use regular delegation.
8911         (target_get_osdata): Use find_target_at.
8912         (target_ops::open, target_ops::close, target_ops::can_attach)
8913         (target_ops::attach, target_ops::can_create_inferior)
8914         (target_ops::create_inferior, target_ops::can_run)
8915         (target_can_run): New.
8916         (default_fileio_target): Use regular delegation.
8917         (target_ops::fileio_open, target_ops::fileio_pwrite)
8918         (target_ops::fileio_pread, target_ops::fileio_fstat)
8919         (target_ops::fileio_close, target_ops::fileio_unlink)
8920         (target_ops::fileio_readlink): New.
8921         (target_fileio_open_1, target_fileio_unlink)
8922         (target_fileio_readlink): Always call the target method.  Handle
8923         FILEIO_ENOSYS.
8924         (return_zero, return_zero_has_execution): Delete.
8925         (init_dummy_target): Delete.
8926         (dummy_target::dummy_target, dummy_target::shortname)
8927         (dummy_target::longname, dummy_target::doc)
8928         (debug_target::debug_target, debug_target::shortname)
8929         (debug_target::longname, debug_target::doc): New.
8930         (target_supports_delete_record): Use regular delegation.
8931         (setup_target_debug): Delete.
8932         (maintenance_print_target_stack): Skip debug_stratum.
8933         (initialize_targets): Instantiate the_dummy_target and
8934         the_debug_target.
8935         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8936         use target_stack.
8937         (target_auxv_search, fprint_target_auxv): Adjust.
8938         (info_auxv_command): Adjust to use target_stack.
8939         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8940         * exceptions.c (print_flush): Handle a NULL target_stack.
8941         * regcache.c (target_ops_no_register): Refactor as class with
8942         virtual methods.
8943
8944         * exec.c (exec_target): New class.
8945         (exec_ops): Now an exec_target.
8946         (exec_open, exec_close_1, exec_get_section_table)
8947         (exec_xfer_partial, exec_files_info, exec_has_memory)
8948         (exec_make_note_section): Refactor as exec_target methods.
8949         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8950         Delete.
8951         (exec_target::find_memory_regions): New.
8952         (_initialize_exec): Don't call init_exec_ops.
8953         * gdbcore.h (exec_file_clear): Delete.
8954
8955         * corefile.c (core_target): Delete.
8956         (core_file_command): Adjust.
8957         * corelow.c (core_target): New class.
8958         (the_core_target): New.
8959         (core_close): Remove target_ops parameter.
8960         (core_close_cleanup): Adjust.
8961         (core_target::close): New.
8962         (core_open, core_detach, get_core_registers, core_files_info)
8963         (core_xfer_partial, core_thread_alive, core_read_description)
8964         (core_pid_to_str, core_thread_name, core_has_memory)
8965         (core_has_stack, core_has_registers, core_info_proc): Rework as
8966         core_target methods.
8967         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8968         (_initialize_corelow): Initialize the_core_target.
8969         * gdbcore.h (core_target): Delete.
8970         (the_core_target): New.
8971
8972         * ctf.c: (ctf_target): New class.
8973         (ctf_ops): Now a ctf_target.
8974         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8975         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8976         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8977         methods.
8978         (init_ctf_ops): Delete.
8979         (_initialize_ctf): Don't call it.
8980         * tracefile-tfile.c (tfile_target): New class.
8981         (tfile_ops): Now a tfile_target.
8982         (tfile_open, tfile_close, tfile_files_info)
8983         (tfile_get_tracepoint_status, tfile_trace_find)
8984         (tfile_fetch_registers, tfile_xfer_partial)
8985         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8986         Refactor as tfile_target methods.
8987         (tfile_xfer_partial_features): Remove target_ops parameter.
8988         (init_tfile_ops): Delete.
8989         (_initialize_tracefile_tfile): Don't call it.
8990         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8991         (tracefile_has_stack, tracefile_has_registers)
8992         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8993         tracefile_target methods.
8994         (init_tracefile_ops): Delete.
8995         (tracefile_target::tracefile_target): New.
8996         * tracefile.h: Include "target.h".
8997         (tracefile_target): New class.
8998         (init_tracefile_ops): Delete.
8999
9000         * spu-multiarch.c (spu_multiarch_target): New class.
9001         (spu_ops): Now a spu_multiarch_target.
9002         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
9003         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
9004         (spu_search_memory, spu_mourn_inferior): Refactor as
9005         spu_multiarch_target methods.
9006         (init_spu_ops): Delete.
9007         (_initialize_spu_multiarch): Remove references to init_spu_ops,
9008         complete_target_initialization.
9009
9010         * ravenscar-thread.c (ravenscar_thread_target): New class.
9011         (ravenscar_ops): Now a ravenscar_thread_target.
9012         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
9013         (ravenscar_thread_alive, ravenscar_pid_to_str)
9014         (ravenscar_fetch_registers, ravenscar_store_registers)
9015         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
9016         (ravenscar_stopped_by_hw_breakpoint)
9017         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
9018         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
9019         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
9020         methods.
9021         (init_ravenscar_thread_ops): Delete.
9022         (_initialize_ravenscar): Remove references to
9023         init_ravenscar_thread_ops and complete_target_initialization.
9024
9025         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
9026         (bsd_uthread_target): New class.
9027         (bsd_uthread_ops): Now a bsd_uthread_target.
9028         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
9029         (bsd_uthread_close, bsd_uthread_mourn_inferior)
9030         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
9031         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
9032         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
9033         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
9034         (bsd_uthread_target): Delete function.
9035         (_initialize_bsd_uthread): Remove reference to
9036         complete_target_initialization.
9037
9038         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
9039         (target_bfd): ... this new class.
9040         (target_bfd_xfer_partial, target_bfd_get_section_table)
9041         (target_bfd_close): Refactor as target_bfd methods.
9042         (target_bfd::~target_bfd): New.
9043         (target_bfd_reopen): Adjust.
9044         (target_bfd::close): New.
9045
9046         * record-btrace.c (record_btrace_target): New class.
9047         (record_btrace_ops): Now a record_btrace_target.
9048         (record_btrace_open, record_btrace_stop_recording)
9049         (record_btrace_disconnect, record_btrace_close)
9050         (record_btrace_async, record_btrace_info)
9051         (record_btrace_insn_history, record_btrace_insn_history_range)
9052         (record_btrace_insn_history_from, record_btrace_call_history)
9053         (record_btrace_call_history_range)
9054         (record_btrace_call_history_from, record_btrace_record_method)
9055         (record_btrace_is_replaying, record_btrace_will_replay)
9056         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
9057         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
9058         (record_btrace_store_registers, record_btrace_prepare_to_store)
9059         (record_btrace_to_get_unwinder)
9060         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
9061         (record_btrace_commit_resume, record_btrace_wait)
9062         (record_btrace_stop, record_btrace_can_execute_reverse)
9063         (record_btrace_stopped_by_sw_breakpoint)
9064         (record_btrace_supports_stopped_by_sw_breakpoint)
9065         (record_btrace_stopped_by_hw_breakpoint)
9066         (record_btrace_supports_stopped_by_hw_breakpoint)
9067         (record_btrace_update_thread_list, record_btrace_thread_alive)
9068         (record_btrace_goto_begin, record_btrace_goto_end)
9069         (record_btrace_goto, record_btrace_stop_replaying_all)
9070         (record_btrace_execution_direction)
9071         (record_btrace_prepare_to_generate_core)
9072         (record_btrace_done_generating_core): Refactor as
9073         record_btrace_target methods.
9074         (init_record_btrace_ops): Delete.
9075         (_initialize_record_btrace): Remove reference to
9076         init_record_btrace_ops.
9077         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
9078         the execution_direction global.
9079         (record_full_base_target, record_full_target)
9080         (record_full_core_target): New classes.
9081         (record_full_ops): Now a record_full_target.
9082         (record_full_core_ops): Now a record_full_core_target.
9083         (record_full_target::detach, record_full_target::disconnect)
9084         (record_full_core_target::disconnect)
9085         (record_full_target::mourn_inferior, record_full_target::kill):
9086         New.
9087         (record_full_open, record_full_close, record_full_async): Refactor
9088         as methods of the record_full_base_target class.
9089         (record_full_resume, record_full_commit_resume): Refactor
9090         as methods of the record_full_target class.
9091         (record_full_wait, record_full_stopped_by_watchpoint)
9092         (record_full_stopped_data_address)
9093         (record_full_stopped_by_sw_breakpoint)
9094         (record_full_supports_stopped_by_sw_breakpoint)
9095         (record_full_stopped_by_hw_breakpoint)
9096         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
9097         methods of the record_full_base_target class.
9098         (record_full_store_registers, record_full_xfer_partial)
9099         (record_full_insert_breakpoint, record_full_remove_breakpoint):
9100         Refactor as methods of the record_full_target class.
9101         (record_full_can_execute_reverse, record_full_get_bookmark)
9102         (record_full_goto_bookmark, record_full_execution_direction)
9103         (record_full_record_method, record_full_info, record_full_delete)
9104         (record_full_is_replaying, record_full_will_replay)
9105         (record_full_goto_begin, record_full_goto_end, record_full_goto)
9106         (record_full_stop_replaying): Refactor as methods of the
9107         record_full_base_target class.
9108         (record_full_core_resume, record_full_core_kill)
9109         (record_full_core_fetch_registers)
9110         (record_full_core_prepare_to_store)
9111         (record_full_core_store_registers, record_full_core_xfer_partial)
9112         (record_full_core_insert_breakpoint)
9113         (record_full_core_remove_breakpoint)
9114         (record_full_core_has_execution): Refactor
9115         as methods of the record_full_core_target class.
9116         (record_full_base_target::supports_delete_record): New.
9117         (init_record_full_ops): Delete.
9118         (init_record_full_core_ops): Delete.
9119         (record_full_save): Refactor as method of the
9120         record_full_base_target class.
9121         (_initialize_record_full): Remove references to
9122         init_record_full_ops and init_record_full_core_ops.
9123
9124         * remote.c (remote_target, extended_remote_target): New classes.
9125         (remote_ops): Now a remote_target.
9126         (extended_remote_ops): Now an extended_remote_target.
9127         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
9128         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
9129         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
9130         (remote_pass_signals, remote_set_syscall_catchpoint)
9131         (remote_program_signals, )
9132         (remote_thread_always_alive): Remove target_ops parameter.
9133         (remote_thread_alive, remote_thread_name)
9134         (remote_update_thread_list, remote_threads_extra_info)
9135         (remote_static_tracepoint_marker_at)
9136         (remote_static_tracepoint_markers_by_strid)
9137         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
9138         (remote_open): Refactor as methods of remote_target.
9139         (extended_remote_open, extended_remote_detach)
9140         (extended_remote_attach, extended_remote_post_attach):
9141         (extended_remote_supports_disable_randomization)
9142         (extended_remote_create_inferior): : Refactor as method of
9143         extended_remote_target.
9144         (remote_set_permissions, remote_open_1, remote_detach)
9145         (remote_follow_fork, remote_follow_exec, remote_disconnect)
9146         (remote_resume, remote_commit_resume, remote_stop)
9147         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
9148         (remote_terminal_ours, remote_wait, remote_fetch_registers)
9149         (remote_prepare_to_store, remote_store_registers)
9150         (remote_flash_erase, remote_flash_done, remote_files_info)
9151         (remote_kill, remote_mourn, remote_insert_breakpoint)
9152         (remote_remove_breakpoint, remote_insert_watchpoint)
9153         (remote_watchpoint_addr_within_range)
9154         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
9155         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
9156         (remote_supports_stopped_by_sw_breakpoint)
9157         (remote_stopped_by_hw_breakpoint)
9158         (remote_supports_stopped_by_hw_breakpoint)
9159         (remote_stopped_by_watchpoint, remote_stopped_data_address)
9160         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
9161         (remote_verify_memory): Refactor as methods of remote_target.
9162         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
9163         parameter.
9164         (remote_xfer_partial, remote_get_memory_xfer_limit)
9165         (remote_search_memory, remote_rcmd, remote_memory_map)
9166         (remote_pid_to_str, remote_get_thread_local_address)
9167         (remote_get_tib_address, remote_read_description): Refactor as
9168         methods of remote_target.
9169         (remote_target::fileio_open, remote_target::fileio_pwrite)
9170         (remote_target::fileio_pread, remote_target::fileio_close): New.
9171         (remote_hostio_readlink, remote_hostio_fstat)
9172         (remote_filesystem_is_local, remote_can_execute_reverse)
9173         (remote_supports_non_stop, remote_supports_disable_randomization)
9174         (remote_supports_multi_process, remote_supports_cond_breakpoints)
9175         (remote_supports_enable_disable_tracepoint)
9176         (remote_supports_string_tracing)
9177         (remote_can_run_breakpoint_commands, remote_trace_init)
9178         (remote_download_tracepoint, remote_can_download_tracepoint)
9179         (remote_download_trace_state_variable, remote_enable_tracepoint)
9180         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
9181         (remote_trace_start, remote_get_trace_status)
9182         (remote_get_tracepoint_status, remote_trace_stop)
9183         (remote_trace_find, remote_get_trace_state_variable_value)
9184         (remote_save_trace_data, remote_get_raw_trace_data)
9185         (remote_set_disconnected_tracing, remote_core_of_thread)
9186         (remote_set_circular_trace_buffer, remote_traceframe_info)
9187         (remote_get_min_fast_tracepoint_insn_len)
9188         (remote_set_trace_buffer_size, remote_set_trace_notes)
9189         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
9190         (remote_disable_btrace, remote_teardown_btrace)
9191         (remote_read_btrace, remote_btrace_conf)
9192         (remote_augmented_libraries_svr4_read, remote_load)
9193         (remote_pid_to_exec_file, remote_can_do_single_step)
9194         (remote_execution_direction, remote_thread_handle_to_thread_info):
9195         Refactor as methods of remote_target.
9196         (init_remote_ops, init_extended_remote_ops): Delete.
9197         (remote_can_async_p, remote_is_async_p, remote_async)
9198         (remote_thread_events, remote_upload_tracepoints)
9199         (remote_upload_trace_state_variables): Refactor as methods of
9200         remote_target.
9201         (_initialize_remote): Remove references to init_remote_ops and
9202         init_extended_remote_ops.
9203
9204         * remote-sim.c (gdbsim_target): New class.
9205         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
9206         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
9207         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
9208         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
9209         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
9210         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
9211         Refactor as methods of gdbsim_target.
9212         (gdbsim_ops): Now a gdbsim_target.
9213         (init_gdbsim_ops): Delete.
9214         (gdbsim_cntrl_c): Adjust.
9215         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
9216
9217         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
9218         (the_amd64_linux_nat_target): New.
9219         (amd64_linux_fetch_inferior_registers)
9220         (amd64_linux_store_inferior_registers): Refactor as methods of
9221         amd64_linux_nat_target.
9222         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
9223         * i386-linux-nat.c: Don't include "linux-nat.h".
9224         (i386_linux_nat_target): New class.
9225         (the_i386_linux_nat_target): New.
9226         (i386_linux_fetch_inferior_registers)
9227         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
9228         as methods of i386_linux_nat_target.
9229         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
9230         * inf-child.c (inf_child_ops): Delete.
9231         (inf_child_fetch_inferior_registers)
9232         (inf_child_store_inferior_registers): Delete.
9233         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
9234         methods of inf_child_target.
9235         (inf_child_target::supports_terminal_ours)
9236         (inf_child_target::terminal_init)
9237         (inf_child_target::terminal_inferior)
9238         (inf_child_target::terminal_ours_for_output)
9239         (inf_child_target::terminal_ours, inf_child_target::interrupt)
9240         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
9241         New.
9242         (inf_child_open, inf_child_disconnect, inf_child_close)
9243         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
9244         (inf_child_post_startup_inferior, inf_child_can_run)
9245         (inf_child_pid_to_exec_file): Refactor as methods of
9246         inf_child_target.
9247         (inf_child_follow_fork): Delete.
9248         (inf_child_target::can_create_inferior)
9249         (inf_child_target::can_attach): New.
9250         (inf_child_target::has_all_memory, inf_child_target::has_memory)
9251         (inf_child_target::has_stack, inf_child_target::has_registers)
9252         (inf_child_target::has_execution): New.
9253         (inf_child_fileio_open, inf_child_fileio_pwrite)
9254         (inf_child_fileio_pread, inf_child_fileio_fstat)
9255         (inf_child_fileio_close, inf_child_fileio_unlink)
9256         (inf_child_fileio_readlink, inf_child_use_agent)
9257         (inf_child_can_use_agent): Refactor as methods of
9258         inf_child_target.
9259         (return_zero, inf_child_target): Delete.
9260         (inf_child_target::inf_child_target): New.
9261         * inf-child.h: Include "target.h".
9262         (inf_child_target): Delete function prototype.
9263         (inf_child_target): New class.
9264         (inf_child_open_target, inf_child_mourn_inferior)
9265         (inf_child_maybe_unpush_target): Delete.
9266         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
9267         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
9268         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
9269         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
9270         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
9271         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
9272         (inf_ptrace_wait, inf_ptrace_xfer_partial)
9273         (inf_ptrace_thread_alive, inf_ptrace_files_info)
9274         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
9275         methods of inf_ptrace_target.
9276         (inf_ptrace_target): Delete function.
9277         * inf-ptrace.h: Include "inf-child.h".
9278         (inf_ptrace_target): Delete function declaration.
9279         (inf_ptrace_target): New class.
9280         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
9281         * linux-nat.c (linux_target): New.
9282         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
9283         (linux_nat_target::~linux_nat_target): New.
9284         (linux_child_post_attach, linux_child_post_startup_inferior)
9285         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
9286         (linux_child_remove_fork_catchpoint)
9287         (linux_child_insert_vfork_catchpoint)
9288         (linux_child_remove_vfork_catchpoint)
9289         (linux_child_insert_exec_catchpoint)
9290         (linux_child_remove_exec_catchpoint)
9291         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
9292         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
9293         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
9294         (linux_nat_stopped_data_address)
9295         (linux_nat_stopped_by_sw_breakpoint)
9296         (linux_nat_supports_stopped_by_sw_breakpoint)
9297         (linux_nat_stopped_by_hw_breakpoint)
9298         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
9299         (linux_nat_kill, linux_nat_mourn_inferior)
9300         (linux_nat_xfer_partial, linux_nat_thread_alive)
9301         (linux_nat_update_thread_list, linux_nat_pid_to_str)
9302         (linux_nat_thread_name, linux_child_pid_to_exec_file)
9303         (linux_child_static_tracepoint_markers_by_strid)
9304         (linux_nat_is_async_p, linux_nat_can_async_p)
9305         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
9306         (linux_nat_supports_multi_process)
9307         (linux_nat_supports_disable_randomization, linux_nat_async)
9308         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
9309         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
9310         (linux_nat_fileio_open, linux_nat_fileio_readlink)
9311         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
9312         methods of linux_nat_target.
9313         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
9314         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
9315         parameter.
9316         (check_stopped_by_watchpoint): Adjust.
9317         (linux_xfer_partial): Delete.
9318         (linux_target_install_ops, linux_target, linux_nat_add_target):
9319         Delete.
9320         (linux_nat_target::linux_nat_target): New.
9321         * linux-nat.h: Include "inf-ptrace.h".
9322         (linux_nat_target): New.
9323         (linux_target, linux_target_install_ops, linux_nat_add_target):
9324         Delete function declarations.
9325         (linux_target): Declare global.
9326         * linux-thread-db.c (thread_db_target): New.
9327         (thread_db_target::thread_db_target): New.
9328         (thread_db_ops): Delete.
9329         (the_thread_db_target): New.
9330         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
9331         (thread_db_update_thread_list, thread_db_pid_to_str)
9332         (thread_db_extra_thread_info)
9333         (thread_db_thread_handle_to_thread_info)
9334         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
9335         (thread_db_resume): Refactor as methods of thread_db_target.
9336         (init_thread_db_ops): Delete.
9337         (_initialize_thread_db): Remove reference to init_thread_db_ops.
9338         * x86-linux-nat.c: Don't include "linux-nat.h".
9339         (super_post_startup_inferior): Delete.
9340         (x86_linux_nat_target::~x86_linux_nat_target): New.
9341         (x86_linux_child_post_startup_inferior)
9342         (x86_linux_read_description, x86_linux_enable_btrace)
9343         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
9344         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
9345         methods of x86_linux_nat_target.
9346         (x86_linux_create_target): Delete.  Bits folded ...
9347         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
9348         pointer.
9349         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
9350         (x86_linux_nat_target): New class.
9351         (x86_linux_create_target): Delete.
9352         (x86_linux_add_target): Now takes a linux_nat_target pointer.
9353         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
9354         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
9355         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
9356         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
9357         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
9358         make extern.
9359         (x86_use_watchpoints): Delete.
9360         * x86-nat.h: Include "breakpoint.h" and "target.h".
9361         (x86_use_watchpoints): Delete.
9362         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
9363         (x86_stopped_by_watchpoint, x86_stopped_data_address)
9364         (x86_insert_watchpoint, x86_remove_watchpoint)
9365         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
9366         (x86_stopped_by_hw_breakpoint): New declarations.
9367         (x86_nat_target): New template class.
9368
9369         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
9370         (the_ppc_linux_nat_target): New.
9371         (ppc_linux_fetch_inferior_registers)
9372         (ppc_linux_can_use_hw_breakpoint)
9373         (ppc_linux_region_ok_for_hw_watchpoint)
9374         (ppc_linux_ranged_break_num_registers)
9375         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
9376         (ppc_linux_insert_mask_watchpoint)
9377         (ppc_linux_remove_mask_watchpoint)
9378         (ppc_linux_can_accel_watchpoint_condition)
9379         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
9380         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
9381         (ppc_linux_watchpoint_addr_within_range)
9382         (ppc_linux_masked_watch_num_registers)
9383         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
9384         (ppc_linux_read_description): Refactor as methods of
9385         ppc_linux_nat_target.
9386         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
9387
9388         * procfs.c (procfs_xfer_partial): Delete forward declaration.
9389         (procfs_target): New class.
9390         (the_procfs_target): New.
9391         (procfs_target): Delete function.
9392         (procfs_auxv_parse, procfs_attach, procfs_detach)
9393         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
9394         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
9395         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
9396         (procfs_create_inferior, procfs_update_thread_list)
9397         (procfs_thread_alive, procfs_pid_to_str)
9398         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
9399         (procfs_stopped_data_address, procfs_insert_watchpoint)
9400         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
9401         (proc_find_memory_regions, procfs_info_proc)
9402         (procfs_make_note_section): Refactor as methods of procfs_target.
9403         (_initialize_procfs): Adjust.
9404         * sol-thread.c (sol_thread_target): New class.
9405         (sol_thread_ops): Now a sol_thread_target.
9406         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
9407         (sol_thread_fetch_registers, sol_thread_store_registers)
9408         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
9409         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
9410         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
9411         (init_sol_thread_ops): Delete.
9412         (_initialize_sol_thread): Adjust.  Remove references to
9413         init_sol_thread_ops and complete_target_initialization.
9414
9415         * windows-nat.c (windows_nat_target): New class.
9416         (windows_fetch_inferior_registers)
9417         (windows_store_inferior_registers, windows_resume, windows_wait)
9418         (windows_attach, windows_detach, windows_pid_to_exec_file)
9419         (windows_files_info, windows_create_inferior)
9420         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
9421         (windows_close, windows_pid_to_str, windows_xfer_partial)
9422         (windows_get_tib_address, windows_get_ada_task_ptid)
9423         (windows_thread_name, windows_thread_alive): Refactor as
9424         windows_nat_target methods.
9425         (do_initial_windows_stuff): Adjust.
9426         (windows_target): Delete function.
9427         (_initialize_windows_nat): Adjust.
9428
9429         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
9430         (darwin_mourn_inferior, darwin_kill_inferior)
9431         (darwin_create_inferior, darwin_attach, darwin_detach)
9432         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
9433         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
9434         (darwin_supports_multi_process): Refactor as darwin_nat_target
9435         methods.
9436         (darwin_resume_to, darwin_files_info): Delete.
9437         (_initialize_darwin_inferior): Rename to ...
9438         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
9439         * darwin-nat.h: Include "inf-child.h".
9440         (darwin_nat_target): New class.
9441         (darwin_complete_target): Delete.
9442         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
9443         (darwin_target): New.
9444         (i386_darwin_fetch_inferior_registers)
9445         (i386_darwin_store_inferior_registers): Refactor as methods of
9446         darwin_nat_target.
9447         (darwin_complete_target): Delete, with ...
9448         (_initialize_i386_darwin_nat): ... bits factored out here.
9449
9450         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
9451         (the_alpha_linux_nat_target): New.
9452         (alpha_linux_register_u_offset): Refactor as
9453         alpha_linux_nat_target method.
9454         (_initialize_alpha_linux_nat): Adjust.
9455         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
9456         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9457         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
9458         methods of linux_nat_trad_target.
9459         (linux_trad_target): Delete.
9460         * linux-nat-trad.h (linux_trad_target): Delete function.
9461         (linux_nat_trad_target): New class.
9462         * mips-linux-nat.c (mips_linux_nat_target): New class.
9463         (super_fetch_registers, super_store_registers, super_close):
9464         Delete.
9465         (the_mips_linux_nat_target): New.
9466         (mips64_linux_regsets_fetch_registers)
9467         (mips64_linux_regsets_store_registers)
9468         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9469         (mips_linux_register_u_offset, mips_linux_read_description)
9470         (mips_linux_can_use_hw_breakpoint)
9471         (mips_linux_stopped_by_watchpoint)
9472         (mips_linux_stopped_data_address)
9473         (mips_linux_region_ok_for_hw_watchpoint)
9474         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9475         (mips_linux_close): Refactor as methods of mips_linux_nat.
9476         (_initialize_mips_linux_nat): Adjust to C++ification.
9477
9478         * aix-thread.c (aix_thread_target): New class.
9479         (aix_thread_ops): Now an aix_thread_target.
9480         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9481         (aix_thread_fetch_registers, aix_thread_store_registers)
9482         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9483         (aix_thread_thread_alive, aix_thread_pid_to_str)
9484         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9485         Refactor as methods of aix_thread_target.
9486         (init_aix_thread_ops): Delete.
9487         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9488         and complete_target_initialization.
9489         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9490         (rs6000_nat_target): New class.
9491         (the_rs6000_nat_target): New.
9492         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9493         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9494         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9495         (super_create_inferior): Delete.
9496         (_initialize_rs6000_nat): Adjust to C++ification.
9497
9498         * arm-linux-nat.c (arm_linux_nat_target): New class.
9499         (the_arm_linux_nat_target): New.
9500         (arm_linux_fetch_inferior_registers)
9501         (arm_linux_store_inferior_registers, arm_linux_read_description)
9502         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9503         (arm_linux_remove_hw_breakpoint)
9504         (arm_linux_region_ok_for_hw_watchpoint)
9505         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9506         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9507         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9508         arm_linux_nat_target.
9509         (_initialize_arm_linux_nat): Adjust to C++ification.
9510
9511         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9512         (the_aarch64_linux_nat_target): New.
9513         (aarch64_linux_fetch_inferior_registers)
9514         (aarch64_linux_store_inferior_registers)
9515         (aarch64_linux_child_post_startup_inferior)
9516         (aarch64_linux_read_description)
9517         (aarch64_linux_can_use_hw_breakpoint)
9518         (aarch64_linux_insert_hw_breakpoint)
9519         (aarch64_linux_remove_hw_breakpoint)
9520         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9521         (aarch64_linux_region_ok_for_hw_watchpoint)
9522         (aarch64_linux_stopped_data_address)
9523         (aarch64_linux_stopped_by_watchpoint)
9524         (aarch64_linux_watchpoint_addr_within_range)
9525         (aarch64_linux_can_do_single_step): Refactor as methods of
9526         aarch64_linux_nat_target.
9527         (super_post_startup_inferior): Delete.
9528         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9529
9530         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9531         (the_hppa_linux_nat_target): New.
9532         (hppa_linux_fetch_inferior_registers)
9533         (hppa_linux_store_inferior_registers): Refactor as methods of
9534         hppa_linux_nat_target.
9535         (_initialize_hppa_linux_nat): Adjust to C++ification.
9536
9537         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9538         (the_ia64_linux_nat_target): New.
9539         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9540         (ia64_linux_stopped_data_address)
9541         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9542         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9543         ia64_linux_nat_target methods.
9544         (super_xfer_partial): Delete.
9545         (_initialize_ia64_linux_nat): Adjust to C++ification.
9546
9547         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9548         (the_m32r_linux_nat_target): New.
9549         (m32r_linux_fetch_inferior_registers)
9550         (m32r_linux_store_inferior_registers): Refactor as
9551         m32r_linux_nat_target methods.
9552         (_initialize_m32r_linux_nat): Adjust to C++ification.
9553
9554         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9555         (the_m68k_linux_nat_target): New.
9556         (m68k_linux_fetch_inferior_registers)
9557         (m68k_linux_store_inferior_registers): Refactor as
9558         m68k_linux_nat_target methods.
9559         (_initialize_m68k_linux_nat): Adjust to C++ification.
9560
9561         * s390-linux-nat.c (s390_linux_nat_target): New class.
9562         (the_s390_linux_nat_target): New.
9563         (s390_linux_fetch_inferior_registers)
9564         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9565         (s390_insert_watchpoint, s390_remove_watchpoint)
9566         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9567         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9568         (s390_auxv_parse, s390_read_description): Refactor as methods of
9569         s390_linux_nat_target.
9570         (_initialize_s390_nat): Adjust to C++ification.
9571
9572         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9573         (the_sparc_linux_nat_target): New.
9574         (_initialize_sparc_linux_nat): Adjust to C++ification.
9575         * sparc-nat.c (sparc_fetch_inferior_registers)
9576         (sparc_store_inferior_registers): Remove target_ops parameter.
9577         * sparc-nat.h (sparc_fetch_inferior_registers)
9578         (sparc_store_inferior_registers): Remove target_ops parameter.
9579         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9580         (the_sparc64_linux_nat_target): New.
9581         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9582
9583         * spu-linux-nat.c (spu_linux_nat_target): New class.
9584         (the_spu_linux_nat_target): New.
9585         (spu_child_post_startup_inferior, spu_child_post_attach)
9586         (spu_child_wait, spu_fetch_inferior_registers)
9587         (spu_store_inferior_registers, spu_xfer_partial)
9588         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9589         methods.
9590         (_initialize_spu_nat): Adjust to C++ification.
9591
9592         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9593         (the_tilegx_linux_nat_target): New.
9594         (fetch_inferior_registers, store_inferior_registers):
9595         Refactor as methods.
9596         (_initialize_tile_linux_nat): Adjust to C++ification.
9597
9598         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9599         (the_xtensa_linux_nat_target): New.
9600         (xtensa_linux_fetch_inferior_registers)
9601         (xtensa_linux_store_inferior_registers): Refactor as
9602         xtensa_linux_nat_target methods.
9603         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9604
9605         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9606         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9607         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9608         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9609         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9610         (fbsd_stopped_by_sw_breakpoint)
9611         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9612         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9613         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9614         (fbsd_post_startup_inferior, fbsd_post_attach)
9615         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9616         (fbsd_set_syscall_catchpoint)
9617         (super_xfer_partial, super_resume, super_wait)
9618         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9619         (fbsd_handle_debug_trap): Remove target_ops parameter.
9620         (fbsd_nat_add_target): Delete.
9621         * fbsd-nat.h: Include "inf-ptrace.h".
9622         (fbsd_nat_add_target): Delete.
9623         (USE_SIGTRAP_SIGINFO): Define.
9624         (fbsd_nat_target): New class.
9625
9626         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9627         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9628         (amd64bsd_target): Delete.
9629         * amd64-bsd-nat.h: New file.
9630         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9631         "x86-bsd-nat.h".
9632         (amd64_fbsd_nat_target): New class.
9633         (the_amd64_fbsd_nat_target): New.
9634         (amd64fbsd_read_description): Refactor as method of
9635         amd64_fbsd_nat_target.
9636         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9637         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9638         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9639         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9640         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9641         (i386bsd_target): Delete.
9642         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9643         (i386bsd_fetch_inferior_registers)
9644         (i386bsd_store_inferior_registers): Declare.
9645         (i386_bsd_nat_target): New class.
9646         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9647         (the_i386_fbsd_nat_target): New.
9648         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9649         i386_fbsd_nat_target methods.
9650         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9651         (_initialize_i386fbsd_nat): Adjust to C++ification.
9652         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9653         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9654         (_initialize_x86_bsd_nat): Adjust to C++ification.
9655         * x86-bsd-nat.h: Include "x86-nat.h".
9656         (x86bsd_target): Delete declaration.
9657         (x86bsd_nat_target): New class.
9658
9659         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9660         (the_aarch64_fbsd_nat_target): New.
9661         (aarch64_fbsd_fetch_inferior_registers)
9662         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9663         aarch64_fbsd_nat_target.
9664         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9665         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9666         (the_alpha_bsd_nat_target): New.
9667         (alphabsd_fetch_inferior_registers)
9668         (alphabsd_store_inferior_registers): Refactor as
9669         alpha_bsd_nat_target methods.
9670         (_initialize_alphabsd_nat): Refactor as methods of
9671         alpha_bsd_nat_target.
9672         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9673         (the_amd64_nbsd_nat_target): New.
9674         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9675         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9676         (the_amd64_obsd_nat_target): New.
9677         (_initialize_amd64obsd_nat): Adjust to C++ification.
9678         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9679         (the_arm_fbsd_nat_target): New.
9680         (arm_fbsd_fetch_inferior_registers)
9681         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9682         (_initialize_arm_fbsd_nat): Refactor as methods of
9683         arm_fbsd_nat_target.
9684         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9685         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9686         (the_arm_netbsd_nat_target): New.
9687         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9688         arm_netbsd_nat_target.
9689         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9690         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9691         (the_hppa_nbsd_nat_target): New.
9692         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9693         hppa_nbsd_nat_target methods.
9694         (_initialize_hppanbsd_nat): Adjust to C++ification.
9695         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9696         (the_hppa_obsd_nat_target): New.
9697         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9698         methods of hppa_obsd_nat_target.
9699         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9700         add_target.
9701         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9702         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9703         add_target.
9704         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9705         (_initialize_i386obsd_nat): Use add_target.
9706         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9707         (the_m68k_bsd_nat_target): New.
9708         (m68kbsd_fetch_inferior_registers)
9709         (m68kbsd_store_inferior_registers): Refactor as methods of
9710         m68k_bsd_nat_target.
9711         (_initialize_m68kbsd_nat): Adjust to C++ification.
9712         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9713         (the_mips_fbsd_nat_target): New.
9714         (mips_fbsd_fetch_inferior_registers)
9715         (mips_fbsd_store_inferior_registers): Refactor as methods of
9716         mips_fbsd_nat_target.
9717         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9718         add_target.
9719         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9720         (the_mips_nbsd_nat_target): New.
9721         (mipsnbsd_fetch_inferior_registers)
9722         (mipsnbsd_store_inferior_registers): Refactor as methods of
9723         mips_nbsd_nat_target.
9724         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9725         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9726         (the_mips64_obsd_nat_target): New.
9727         (mips64obsd_fetch_inferior_registers)
9728         (mips64obsd_store_inferior_registers): Refactor as methods of
9729         mips64_obsd_nat_target.
9730         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9731         add_target.
9732         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9733         nbsd_nat_target.
9734         * nbsd-nat.h: Include "inf-ptrace.h".
9735         (nbsd_nat_target): New class.
9736         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9737         (obsd_wait): Refactor as methods of obsd_nat_target.
9738         (obsd_add_target): Delete.
9739         * obsd-nat.h: Include "inf-ptrace.h".
9740         (obsd_nat_target): New class.
9741         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9742         (the_ppc_fbsd_nat_target): New.
9743         (ppcfbsd_fetch_inferior_registers)
9744         (ppcfbsd_store_inferior_registers): Refactor as methods of
9745         ppc_fbsd_nat_target.
9746         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9747         add_target.
9748         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9749         (the_ppc_nbsd_nat_target): New.
9750         (ppcnbsd_fetch_inferior_registers)
9751         (ppcnbsd_store_inferior_registers): Refactor as methods of
9752         ppc_nbsd_nat_target.
9753         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9754         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9755         (the_ppc_obsd_nat_target): New.
9756         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9757         methods of ppc_obsd_nat_target.
9758         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9759         add_target.
9760         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9761         (the_sh_nbsd_nat_target): New.
9762         (shnbsd_fetch_inferior_registers)
9763         (shnbsd_store_inferior_registers): Refactor as methods of
9764         sh_nbsd_nat_target.
9765         (_initialize_shnbsd_nat): Adjust to C++ification.
9766         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9767         (inf_ptrace_xfer_partial): Delete.
9768         (sparc_xfer_partial, sparc_target): Delete.
9769         * sparc-nat.h (sparc_fetch_inferior_registers)
9770         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9771         (sparc_target): Delete function declaration.
9772         (sparc_target): New template class.
9773         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9774         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9775         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9776         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9777         add_target.
9778         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9779         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9780         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9781         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9782         add_target.
9783         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9784         (the_vax_bsd_nat_target): New.
9785         (vaxbsd_fetch_inferior_registers)
9786         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9787         methods.
9788         (_initialize_vaxbsd_nat): Adjust to C++ification.
9789
9790         * bsd-kvm.c (bsd_kvm_target): New class.
9791         (bsd_kvm_ops): Now a bsd_kvm_target.
9792         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9793         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9794         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9795         bsd_kvm_target.
9796         (bsd_kvm_return_one): Delete.
9797         (bsd_kvm_add_target): Adjust to C++ification.
9798
9799         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9800         (nto_procfs_target_procfs): New classes.
9801         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9802         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9803         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9804         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9805         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9806         (procfs_remove_hw_breakpoint, procfs_resume)
9807         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9808         (procfs_kill_inferior, procfs_store_registers)
9809         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9810         as methods of nto_procfs_target.
9811         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9812         (nto_native_ops): Delete.
9813         (procfs_open, procfs_native_open): Delete.
9814         (nto_native_ops): Now an nto_procfs_target_native.
9815         (init_procfs_targets): Adjust to C++ification.
9816         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9817         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9818         Refactor as methods of nto_procfs_target.
9819
9820         * go32-nat.c (go32_nat_target): New class.
9821         (the_go32_nat_target): New.
9822         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9823         (go32_store_registers, go32_xfer_partial, go32_files_info)
9824         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9825         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9826         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9827         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9828         (go32_target): Delete.
9829         (_initialize_go32_nat): Adjust to C++ification.
9830
9831         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9832         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9833         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9834         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9835         gnu_nat_target.
9836         (gnu_target): Delete.
9837         * gnu-nat.h (gnu_target): Delete.
9838         (gnu_nat_target): New class.
9839         * i386-gnu-nat.c (gnu_base_target): New.
9840         (i386_gnu_nat_target): New class.
9841         (the_i386_gnu_nat_target): New.
9842         (_initialize_i386gnu_nat): Adjust to C++ification.
9843
9844 2018-05-02  Pedro Alves  <palves@redhat.com>
9845
9846         * bfd-target.c (target_bfd_xclose): Rename to ...
9847         (target_bfd_close): ... this.
9848         (target_bfd_reopen): Adjust.
9849         * target.c (target_close): Remove references to to_xclose.
9850         * target.h (target_ops::to_xclose): Delete.
9851         (target_ops::to_close): Update comments.
9852
9853 2018-05-02  Pedro Alves  <palves@redhat.com>
9854
9855         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9856         "linux-nat.h".
9857         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9858         * inf-ptrace.c (inf_ptrace_register_u_offset)
9859         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9860         (inf_ptrace_store_register, inf_ptrace_store_registers)
9861         (inf_ptrace_trad_target): Move to ...
9862         * linux-nat-trad.c: ... this new file.
9863         * linux-nat-trad.h: New file.
9864         * linux-nat.c (linux_target_install_ops): Make extern.
9865         (linux_trad_target): Delete.
9866         * linux-nat.h (linux_trad_target): Delete declaration.
9867         (linux_target_install_ops): Declare.
9868         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9869         "linux-nat.h".
9870
9871 2018-05-02  Pedro Alves  <palves@redhat.com>
9872
9873         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9874         procfs_target/add_target here.
9875         * procfs.c (procfs_target): Make static.
9876         (_initialize_procfs): Call add_target here.
9877         * procfs.h (struct target_ops): Remove forward declaration.
9878         (procfs_target): Remove declaration.
9879         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9880
9881 2018-05-02  Pedro Alves  <palves@redhat.com>
9882
9883         * procfs.c (procfs_stopped_by_watchpoint)
9884         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9885         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9886         Forward declare.
9887         (procfs_use_watchpoints): Delete, move contents...
9888         (procfs_target): ... here.
9889         * procfs.h (procfs_use_watchpoints): Delete declaration.
9890         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9891         procfs_use_watchpoints.
9892         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9893         procfs_use_watchpoints.
9894
9895 2018-05-02  Tom Tromey  <tom@tromey.com>
9896
9897         PR python/20084:
9898         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9899         and var_zuinteger_unlimited.
9900         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9901         and PARAM_ZUINTEGER_UNLIMITED.
9902         (set_parameter_value): Handle var_zuinteger and
9903         var_zuinteger_unlimited.
9904         (add_setshow_generic): Likewise.
9905         (parmpy_init): Likewise.
9906
9907 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9908
9909         PR rust/23124
9910         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9911         pointer is not null before dereferencing it.
9912
9913 2018-04-30  Tom Tromey  <tom@tromey.com>
9914
9915         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9916         is_mi_like_p.
9917
9918 2018-04-30  Tom Tromey  <tom@tromey.com>
9919
9920         * breakpoint.c (mention): Remove use of is_mi_like_p.
9921         (print_mention_ranged_breakpoint): Likewise.
9922         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9923         of is_mi_like_p.
9924
9925 2018-04-30  Tom Tromey  <tom@tromey.com>
9926
9927         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9928
9929 2018-04-30  Tom Tromey  <tom@tromey.com>
9930
9931         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9932         (info_spu_event_command): Remove some uses of is_mi_like_p.
9933
9934 2018-04-30  Tom Tromey  <tom@tromey.com>
9935
9936         * python/py-framefilter.c (py_print_single_arg)
9937         (enumerate_locals, py_print_args, py_print_frame): Remove some
9938         uses of is_mi_like_p.
9939
9940 2018-04-30  Tom Tromey  <tom@tromey.com>
9941
9942         * ui-out.c: Update.
9943         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9944         * ui-out.h (ui_out::is_mi_like_p): Now const.
9945         (ui_out::do_is_mi_like_p): Now const.
9946         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9947
9948 2018-04-30  Tom Tromey  <tom@tromey.com>
9949
9950         * varobj.c (varobj_set_visualizer): Use new_reference.
9951         * python/python.c (gdbpy_decode_line): Use new_reference.
9952         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9953         new_reference.
9954
9955 2018-04-30  Tom Tromey  <tom@tromey.com>
9956
9957         * varobj.c (install_new_value): Use new_reference.
9958         * value.h (value_incref): Return void.  Swap intro comment with
9959         value_decref.
9960         * value.c (set_value_parent): Use new_reference.
9961         (value_incref): Return void.  Update intro comment.
9962         (release_value): Use new_reference.
9963         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9964
9965 2018-04-30  Tom Tromey  <tom@tromey.com>
9966
9967         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9968         * gdb_bfd.h (new_bfd_ref): Remove.
9969         (gdb_bfd_open): Update comment.
9970         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9971         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9972         (gdb_bfd_fdopenr): Use new_reference.
9973         * exec.c (exec_file_attach): Use new_reference.
9974
9975 2018-04-30  Tom Tromey  <tom@tromey.com>
9976
9977         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9978         method.
9979
9980 2018-04-30  Tom Tromey  <tom@tromey.com>
9981
9982         * jit.c (jit_read_code_entry): Use type_align.
9983         * i386-tdep.c (i386_gdbarch_init): Don't call
9984         set_gdbarch_long_long_align_bit.
9985         * gdbarch.sh: Remove long_long_align_bit.
9986         * gdbarch.c, gdbarch.h: Rebuild.
9987         * arc-tdep.c (arc_type_align): New function.
9988         (arc_gdbarch_init): Use arc_type_align.  Don't call
9989         set_gdbarch_long_long_align_bit.
9990
9991 2018-04-30  Tom Tromey  <tom@tromey.com>
9992
9993         * rust-lang.c (rust_type_alignment): Remove.
9994         (rust_composite_type): Use type_align.
9995
9996 2018-04-30  Tom Tromey  <tom@tromey.com>
9997
9998         * NEWS: Mention Type.align.
9999         * python/py-type.c (typy_get_alignof): New function.
10000         (type_object_getset): Add "alignof".
10001
10002 2018-04-30  Tom Tromey  <tom@tromey.com>
10003
10004         PR exp/17095:
10005         * NEWS: Update.
10006         * std-operator.def (UNOP_ALIGNOF): New operator.
10007         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
10008         New.
10009         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
10010         * c-lang.c (c_op_print_tab): Add alignof.
10011         * c-exp.y (ALIGNOF): New token.
10012         (exp): Add "ALIGNOF" production.
10013         (ident_tokens): Add _Alignof and alignof.
10014
10015 2018-04-30  Tom Tromey  <tom@tromey.com>
10016
10017         * i386-tdep.c (i386_type_align): New function.
10018         (i386_gdbarch_init): Update.
10019         * gdbarch.sh (type_align): New method.
10020         * gdbarch.c, gdbarch.h: Rebuild.
10021         * arch-utils.h (default_type_align): Declare.
10022         * arch-utils.c (default_type_align): New function.
10023         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
10024         (struct type) <align_log2>: New field.
10025         <instance_flags>: Now a bitfield.
10026         (TYPE_RAW_ALIGN): New macro.
10027         (type_align, type_raw_align, set_type_align): Declare.
10028         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
10029         functions.
10030         * dwarf2read.c (quirk_rust_enum): Set type alignment.
10031         (get_alignment, maybe_set_alignment): New functions.
10032         (read_structure_type, read_enumeration_type, read_array_type)
10033         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
10034         (read_subrange_type, read_base_type): Set type alignment.
10035
10036 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
10037
10038         * dwarf2read.c (read_index_from_section): Use bool.
10039
10040 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
10041
10042         PR gdb/22950
10043         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
10044         with #ifdef.
10045
10046 2018-04-29  John Reiser  <jreiser@BitWagon.com>
10047
10048         PR build/22873
10049         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
10050         last step, and do it atomically.
10051
10052 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
10053
10054         * compile/compile-c-types.c (convert_int, convert_float):
10055         Update for C FE v1.
10056
10057 2018-04-27  Tom Tromey  <tom@tromey.com>
10058
10059         PR rust/22545:
10060         * rust-lang.c (rust_inclusive_range_type_p): New function.
10061         (rust_range): Handle inclusive ranges.
10062         (rust_compute_range): Likewise.
10063         * rust-exp.y (struct rust_op) <inclusive>: New field.
10064         (DOTDOTEQ): New constant.
10065         (range_expr): Add "..=" productions.
10066         (operator_tokens): Add "..=" token.
10067         (ast_range): Add "inclusive" parameter.
10068         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
10069         ranges.
10070         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
10071         bounds values.
10072         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
10073         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
10074         Update comments.
10075         * expprint.c (print_subexp_standard): Handle new bounds values.
10076         (dump_subexp_body_standard): Likewise.
10077
10078 2018-04-27  Tom Tromey  <tom@tromey.com>
10079
10080         * configure: Rebuild.
10081         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
10082         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
10083         "OVERRIDE".
10084         (class symbol_needs_eval_context): Likewise.
10085         * dwarf2read.c (mock_mapped_index::symbol_name_count)
10086         (mock_mapped_index::symbol_name_at): Use "override".  Remove
10087         "virtual".
10088         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
10089         "override".
10090         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
10091         * aarch64-tdep.c (instruction_reader::read): Use "override".
10092         (instruction_reader_test::read): Likewise.
10093         * arm-tdep.c (instruction_reader::read): Use "override".
10094         (instruction_reader_thumb::read): Likewise.
10095
10096 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
10097
10098         PR remote/9665
10099         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
10100         instead of remote_send.
10101         (remote_send): Remove.
10102
10103 2018-04-26  Pedro Alves  <palves@redhat.com>
10104
10105         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
10106         find_function_start_sal instead of find_pc_line.
10107
10108 2018-04-26  Pedro Alves  <palves@redhat.com>
10109
10110         * breakpoint.c (set_breakpoint_location_function): Handle
10111         mst_data_gnu_ifunc.
10112         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
10113         * elfread.c (elf_symtab_read): Give data symbols with
10114         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
10115         (elf_rel_plt_read): Update comment.
10116         * linespec.c (convert_linespec_to_sals): Handle
10117         mst_data_gnu_ifunc.
10118         (minsym_found): Handle mst_data_gnu_ifunc.
10119         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
10120         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
10121         * parse.c (find_minsym_type_and_address): Handle
10122         mst_data_gnu_ifunc.
10123         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
10124         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
10125         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
10126         comment.
10127         <mst_data_gnu_ifunc>: New enumerator.
10128
10129 2018-04-26  Pedro Alves  <palves@redhat.com>
10130
10131         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
10132         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
10133         'want_trampoline' parameter by a lookup_msym_prefer parameter.
10134         Handle it.
10135         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
10136         (lookup_minimal_symbol_by_pc): Adjust.
10137         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
10138         (lookup_solib_trampoline_symbol_by_pc): Adjust.
10139         * minsyms.h (lookup_msym_prefer): New enum.
10140         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10141         parameter by a lookup_msym_prefer parameter.
10142
10143 2018-04-26  Pedro Alves  <palves@redhat.com>
10144
10145         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
10146         ends in "@plt" instead of looking at the symbol's section.
10147
10148 2018-04-26  Pedro Alves  <palves@redhat.com>
10149
10150         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
10151         all references.
10152         (find_pc_partial_function_gnu_ifunc): Rename to ...
10153         (find_pc_partial_function): ... this, and remove references to
10154         'is_gnu_ifunc_p'.
10155         (find_pc_partial_function): Delete old implementation.
10156         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
10157
10158 2018-04-26  Pedro Alves  <palves@redhat.com>
10159
10160         * linespec.c (struct bound_minimal_symbol_search_key): New.
10161         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
10162         skip first line if we found a GNU ifunc minimal symbol by name.
10163         (compare_msymbols): Change parameters to work with a destructured
10164         lhs minsym.
10165         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
10166         functions.
10167
10168 2018-04-26  Pedro Alves  <palves@redhat.com>
10169
10170         * breakpoint.c (set_breakpoint_location_function): Don't resolve
10171         ifunc targets here.  Instead, if we have an ifunc minsym, use its
10172         address/name.
10173         (add_location_to_breakpoint): Store the minsym and the objfile in
10174         the breakpoint location.
10175         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
10176         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
10177         Record the minsym in the sal.
10178         * symtab.h (symtab_and_line) <msymbol>: New field.
10179
10180 2018-04-26  Pedro Alves  <palves@redhat.com>
10181
10182         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
10183         unless we actually resolved the ifunc.
10184
10185 2018-04-26  Pedro Alves  <palves@redhat.com>
10186
10187         * c-exp.y (variable production): Prefer ifunc minsyms over
10188         regular function symbols.
10189         * symtab.c (find_gnu_ifunc): New function.
10190         * minsyms.h (lookup_msym_prefer): New enum.
10191         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
10192         parameter by a lookup_msym_prefer parameter.
10193         * symtab.h (find_gnu_ifunc): New declaration.
10194
10195 2018-04-26  Pedro Alves  <palves@redhat.com>
10196
10197         * blockframe.c (find_gnu_ifunc_target_type): New function.
10198         (find_function_type): New.
10199         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
10200         return a value with a memory address.
10201         (eval_call): For calls to GNU ifunc functions, try to find the
10202         type of the target function from the type that the resolver
10203         returns.
10204         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
10205         symbols.
10206         * infcall.c (find_function_return_type): Delete.
10207         (find_function_addr): Add 'function_type' parameter.  For calls to
10208         GNU ifunc functions, try to find the type of the target function
10209         from the type that the resolver returns, and return it via
10210         FUNCTION_TYPE.
10211         (call_function_by_hand_dummy): Adjust to use the function type
10212         returned by find_function_addr.
10213         (find_function_addr): Add 'function_type' parameter and move
10214         description here.
10215         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
10216         declarations.
10217
10218 2018-04-26  Pedro Alves  <palves@redhat.com>
10219
10220         * c-exp.y (variable production): Skip finding an alias for ifunc
10221         symbols.
10222
10223 2018-04-26  Pedro Alves  <palves@redhat.com>
10224
10225         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
10226
10227 2018-04-25  Pedro Alves  <palves@redhat.com>
10228
10229         * infcmd.c (kill_command): Print the pid as string, not the whole
10230         thread's ptid.  Add comment.  s/has been killed/killed/ in output
10231         message.
10232         * remote.c (remote_detach_1): Print the pid as string, not the
10233         whole thread's ptid.
10234
10235 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
10236             Sergio Durigan Junior  <sergiodj@redhat.com>
10237             Pedro Alves  <palves@redhat.com>
10238
10239         * infcmd.c (kill_command): Print message when inferior has
10240         been killed.
10241         * inferior.c (print_inferior_events): Remove 'static'.  Set as
10242         '1'.
10243         (add_inferior): Improve message printed when
10244         'print_inferior_events' is on.
10245         (exit_inferior): Remove message printed when
10246         'print_inferior_events' is on.
10247         (detach_inferior): Improve message printed when
10248         'print_inferior_events' is on.
10249         (initialize_inferiors): Use 'add_inferior_silent' to set
10250         'current_inferior_'.
10251         * inferior.h (print_inferior_events): Declare here as
10252         'extern'.
10253         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
10254         '[Detaching...]' messages when 'print_inferior_events' is on.
10255         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
10256         as prefix/suffix for messages.  Remove periods.  Fix erroneous
10257         'Detaching after fork from child...', replace it by '... from
10258         parent...'.
10259         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
10260         prefix/suffix when printing 'Detaching...' messages.  Print
10261         them when 'print_inferior_events' is on.
10262         * remote.c (remote_detach_1): Print message when detaching
10263         from inferior and '!is_fork_parent'.
10264
10265 2018-04-24  Tom Tromey  <tom@tromey.com>
10266
10267         * cli-out.h: Reindent.
10268
10269 2018-04-24  Tom Tromey  <tom@tromey.com>
10270
10271         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
10272         (cli_ui_out::do_field_string): Use fputs_filtered.
10273         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
10274
10275 2018-04-23  Tom Tromey  <tom@tromey.com>
10276
10277         * guile/scm-frame.c (gdbscm_frame_read_var): Use
10278         gdb::unique_xmalloc_ptr.
10279
10280 2018-04-23  Tom Tromey  <tom@tromey.com>
10281
10282         * configure: Rebuild.
10283
10284 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
10285
10286         PR gdb/23095
10287         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
10288         prepare_for_testing.  Set normal_bp to r_debug_state if target
10289         is bsd.
10290
10291 2018-04-21  Pedro Alves  <palves@redhat.com>
10292             Rajendra SY  <rajendra.sy@gmail.com>
10293
10294         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
10295         * remote.c (extended_remote_attach): In all-stop mode, mark the
10296         thread as executing.
10297
10298 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
10299
10300         * thread.c (thread_apply_all_command): Fix comment.
10301         (thread_command): Fix comment.
10302
10303 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
10304
10305         * common/tdesc.h (tdesc_create_feature): Remove xml filename
10306         parameter.
10307         * features/aarch64-core.c (create_feature_aarch64_core):
10308         Regenerate.
10309         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
10310         Likewise.
10311         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
10312         Likewise.
10313         * features/i386/32bit-avx512.c
10314         (create_feature_i386_32bit_avx512): Likewise.
10315         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
10316         Likewise.
10317         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
10318         Likewise.
10319         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
10320         Likewise.
10321         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
10322         Likewise.
10323         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
10324         Likewise.
10325         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
10326         Likewise.
10327         * features/i386/64bit-avx512.c
10328         (create_feature_i386_64bit_avx512): Likewise.
10329         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
10330         Likewise.
10331         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
10332         Likewise.
10333         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
10334         Likewise.
10335         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
10336         Likewise.
10337         * features/i386/64bit-segments.c
10338         (create_feature_i386_64bit_segments): Likewise.
10339         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
10340         Likewise.
10341         * features/i386/x32-core.c
10342         (create_feature_i386_x32_core): Likewise.
10343         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
10344         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
10345         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
10346         * target-descriptions.c: In generated code, don't pass xml
10347         filename.
10348
10349 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10350
10351         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
10352         (print_xml_feature::visit_post): Likewise.
10353         (print_xml_feature::visit): Likewise.
10354         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
10355         (print_xml_feature): Add new class.
10356         * regformats/regdat.sh: Null xmltarget on feature targets.
10357         * target-descriptions.c (struct target_desc): Add xmltarget.
10358         (maintenance_check_tdesc_xml_convert): Add unittest function.
10359         (tdesc_get_features_xml): Add function to get xml.
10360         (maintenance_check_xml_descriptions): Test xml generation.
10361         * xml-tdesc.c (string_read_description_xml): Add function.
10362         * xml-tdesc.h (string_read_description_xml): Add declaration.
10363
10364 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10365
10366         * features/Makefile: Add feature marker to targets with new style
10367         target descriptions.
10368         * regformats/aarch64.dat: Regenerate.
10369         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
10370         * regformats/i386/amd64-avx-linux.dat: Likewise.
10371         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
10372         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
10373         * regformats/i386/amd64-linux.dat: Likewise.
10374         * regformats/i386/amd64-mpx-linux.dat: Likewise.
10375         * regformats/i386/amd64.dat: Likewise.
10376         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
10377         * regformats/i386/i386-avx-linux.dat: Likewise.
10378         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
10379         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
10380         * regformats/i386/i386-linux.dat: Likewise.
10381         * regformats/i386/i386-mmx-linux.dat: Likewise.
10382         * regformats/i386/i386-mpx-linux.dat: Likewise.
10383         * regformats/i386/i386.dat: Likewise.
10384         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
10385         * regformats/i386/x32-avx-linux.dat: Likewise.
10386         * regformats/i386/x32-linux.dat: Likewise.
10387         * regformats/tic6x-c62x-linux.dat: Likewise.
10388         * regformats/tic6x-c64x-linux.dat: Likewise.
10389         * regformats/tic6x-c64xp-linux.dat: Likewise.
10390         * regformats/regdat.sh: Parse feature marker.
10391
10392 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10393
10394         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
10395         (tdesc_osabi_name): Likewise.
10396         * target-descriptions.c (tdesc_architecture_name): Add new
10397         function.
10398         (tdesc_osabi_name): Likewise.
10399
10400 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10401
10402         * common/tdesc.c (tdesc_predefined_type): Move to here.
10403         (tdesc_named_type): Likewise.
10404         (tdesc_create_vector): Likewise.
10405         (tdesc_create_struct): Likewise.
10406         (tdesc_set_struct_size): Likewise.
10407         (tdesc_create_union): Likewise.
10408         (tdesc_create_flags): Likewise.
10409         (tdesc_create_enum): Likewise.
10410         (tdesc_add_field): Likewise.
10411         (tdesc_add_typed_bitfield): Likewise.
10412         (tdesc_add_bitfield): Likewise.
10413         (tdesc_add_flag): Likewise.
10414         (tdesc_add_enum_value): Likewise.
10415         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
10416         (struct tdesc_type_vector): Likewise.
10417         (struct tdesc_type_field): Likewise.
10418         (struct tdesc_type_with_fields): Likewise.
10419         (tdesc_create_enum): Add declaration.
10420         (tdesc_add_typed_bitfield): Likewise.
10421         (tdesc_add_enum_value): Likewise.
10422         * target-descriptions.c (tdesc_type_field): Move from here.
10423         (tdesc_type_builtin): Likewise.
10424         (tdesc_type_vector): Likewise.
10425         (tdesc_type_with_fields): Likewise.
10426         (tdesc_predefined_types): Likewise.
10427         (tdesc_named_type): Likewise.
10428         (tdesc_create_vector): Likewise.
10429         (tdesc_create_struct): Likewise.
10430         (tdesc_set_struct_size): Likewise.
10431         (tdesc_create_union): Likewise.
10432         (tdesc_create_flags): Likewise.
10433         (tdesc_create_enum): Likewise.
10434         (tdesc_add_field): Likewise.
10435         (tdesc_add_typed_bitfield): Likewise.
10436         (tdesc_add_bitfield): Likewise.
10437         (tdesc_add_flag): Likewise.
10438         (tdesc_add_enum_value): Likewise.
10439         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
10440         (tdesc_add_typed_bitfield): Likewise.
10441         (tdesc_add_enum_value): Likewise.
10442
10443 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10444
10445         * common/tdesc.c (tdesc_feature::accept): Move to here.
10446         (tdesc_feature::operator==): Likewise.
10447         (tdesc_create_reg): Likewise.
10448         * common/tdesc.h (tdesc_type_kind): Likewise.
10449         (struct tdesc_type): Likewise.
10450         (struct tdesc_feature): Likewise.
10451         * regformats/regdat.sh: Create a feature.
10452         * target-descriptions.c (tdesc_type_kind): Move from here.
10453         (tdesc_type): Likewise.
10454         (tdesc_type_up): Likewise.
10455         (tdesc_feature): Likewise.
10456         (tdesc_create_reg): Likewise.
10457
10458 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
10459
10460         * Makefile.in: Add arch/tdesc.c
10461         * common/tdesc.c: New file.
10462         * common/tdesc.h (tdesc_element_visitor): Move to here.
10463         (tdesc_element): Likewise.
10464         (tdesc_reg): Likewise.
10465         (tdesc_reg_up): Likewise.
10466         * regformats/regdef.h (reg): Add offset to constructors.
10467         * target-descriptions.c (tdesc_element_visitor): Move from here.
10468         (tdesc_element): Likewise.
10469         (tdesc_reg): Likewise.
10470         (tdesc_reg_up): Likewise.
10471
10472 2018-04-17  Tom Tromey  <tom@tromey.com>
10473
10474         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10475         discriminant field.
10476
10477 2018-04-17  Tom Tromey  <tom@tromey.com>
10478
10479         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10480
10481 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10482
10483         * symtab.c (print_symbol_info): Skip printing filename and line
10484         number when `last' is NULL.
10485         (symtab_symbol_info): Use empty string instead of NULL for first
10486         invocation of print_symbol_info.
10487         (rbreak_command): Pass NULL to `last' parameter of
10488         print_symbol_info.
10489
10490 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10491
10492         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10493         instead of nullptr.
10494
10495 2018-04-16  Pedro Alves  <palves@redhat.com>
10496
10497         * MAINTAINERS (sh): Remove.
10498         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10499         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10500         (ALLDEPFILES): Remove sh64-tdep.c.
10501         * NEWS: Mentions that support for SH-5/SH64 is removed.
10502         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10503         (sh*-*-openbsd*): Ditto.
10504         (sh64-*-elf*): Remove.
10505         (sh*): Remove.
10506         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10507         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10508         * sh-tdep.c: No longer include "sh64-tdep.h".
10509         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10510         * sh64-tdep.c, sh64-tdep.h: Remove files.
10511
10512 2018-04-16  Pedro Alves  <palves@redhat.com>
10513
10514         * MAINTAINERS: Remove m88k.
10515         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10516         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10517         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10518         * NEWS: Mention that support for m88k was removed.
10519         * configure.host (m88*-*-*): Remove support.
10520         * configure.nat (m88k-*-*): Remove support.
10521         * configure.tgt (m88*-*-openbsd*): Remove.
10522         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10523
10524 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10525
10526         * configure.tgt (x86_tobjs): New variable.
10527         (amd64_tobjs, i386_tobjs): Use it.
10528
10529 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10530
10531         * symtab.c (print_symbol_info): Precede the symbol definition by
10532         the line number when available.
10533         * NEWS: Advertise this enhancement.
10534
10535 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10536
10537         * NEWS (New options): announce set/show record btrace cpu.
10538         * btrace.c: Include record-btrace.h.
10539         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10540         the vendor is unknown.
10541         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10542         Maybe overwrite the btrace configuration's cpu.
10543         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10544         (btrace_fetch): Add cpu parameter.  Update callers.
10545         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10546         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10547         errata workarounds if the vendor is unknown.
10548         * python/py-record-btrace.c: Include record-btrace.h.
10549         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10550         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10551         * record-btrace.c (record_btrace_cpu_state_kind): New.
10552         (record_btrace_cpu): New.
10553         (set_record_btrace_cpu_cmdlist): New.
10554         (record_btrace_get_cpu): New.
10555         (require_btrace_thread, record_btrace_info)
10556         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10557         (cmd_set_record_btrace_cpu_none): New.
10558         (cmd_set_record_btrace_cpu_auto): New.
10559         (cmd_set_record_btrace_cpu): New.
10560         (cmd_show_record_btrace_cpu): New.
10561         (_initialize_record_btrace): Initialize set/show record btrace cpu
10562         commands.
10563         * record-btrace.h (record_btrace_get_cpu): New.
10564
10565 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10566
10567         * record.c (set_record_command): Fix typo in message.
10568
10569 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10570
10571         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10572
10573 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10574
10575         * infrun.c (process_event_stop_test): Call
10576         gdbarch_in_indirect_branch_thunk.
10577         * gdbarch.sh (in_indirect_branch_thunk): New.
10578         * gdbarch.c: Regenerated.
10579         * gdbarch.h: Regenerated.
10580         * x86-tdep.h: New.
10581         * x86-tdep.c: New.
10582         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10583         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10584         (ALLDEPFILES): Add x86-tdep.c.
10585         * arch-utils.h (default_in_indirect_branch_thunk): New.
10586         * arch-utils.c (default_in_indirect_branch_thunk): New.
10587         * i386-tdep: Include x86-tdep.h.
10588         (i386_in_indirect_branch_thunk): New.
10589         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10590         function.
10591         * amd64-tdep: Include x86-tdep.h.
10592         (amd64_in_indirect_branch_thunk): New.
10593         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10594
10595 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10596
10597         PR gdb/23053
10598         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10599         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10600         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10601         regression.
10602
10603 2018-04-12  Tom Tromey  <tom@tromey.com>
10604
10605         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10606         (rust_evaluate_subexp): Likewise.
10607
10608 2018-04-12  Pedro Alves  <palves@redhat.com>
10609
10610         * procfs.c (procfs_detach): Make forward declaration's prototype
10611         match definition's protototype.
10612         (proc_get_LDT_entry): Remove stale do_cleanups call.
10613
10614 2018-04-12  Pedro Alves  <palves@redhat.com>
10615
10616         * target.h (target_ops::to_has_exited): Delete.
10617         (target_has_exited): Delete.
10618         * target-delegates.c: Regenerate.
10619
10620 2018-04-11  Pedro Alves  <palves@redhat.com>
10621
10622         * target.c (fileio_fh_t::t): Add comment.
10623         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10624         (target_fileio_close): Handle a NULL target.
10625         (invalidate_fileio_fh): New.
10626         (target_close): Call it.
10627         * remote.c (remote_hostio_send_command): No longer check whether
10628         remote_desc is open.
10629
10630 2018-04-11  Pedro Alves  <palves@redhat.com>
10631
10632         * target.c (fileio_fh_t): Make it a named struct instead of a
10633         typedef.
10634         (fileio_fh_t::is_closed): New method.
10635         (DEF_VEC_O (fileio_fh_t)): Remove.
10636         (fileio_fhandles): Now a std::vector.
10637         (is_closed_fileio_fh): Delete.
10638         (acquire_fileio_fd): Adjust.  Rename parameters.
10639         (release_fileio_fd): Adjust.
10640         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10641         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10642         (target_fileio_close): Adjust.
10643
10644 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10645
10646         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10647         index.
10648
10649 2018-04-10  Pedro Alves  <palves@redhat.com>
10650
10651         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10652         (scoped_finish_thread_state): New class.
10653         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10654         cleanup.
10655         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10656         (fetch_inferior_event, normal_stop): Likewise.
10657         * thread.c (finish_thread_state_cleanup): Delete.
10658
10659 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10660             Pedro Alves  <palves@redhat.com>
10661
10662         * value.c: Include "selftest.h" and "common/array-view.h".
10663         (struct range) <operator ==>: New.
10664         (test_ranges_contain): New.
10665         (check_ranges_vector): New.
10666         (test_insert_into_bit_range_vector): New.
10667         (_initialize_values): Register selftests.
10668         * common/array-view.h (operator==, operator!=): New.
10669
10670 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10671
10672         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10673         an iterator.
10674         * inline-frame.c: Include <algorithm>.
10675         (struct inline_state): Add constructor.
10676         (inline_state_s): Remove.
10677         (DEF_VEC_O(inline_state_s)): Remove.
10678         (inline_states): Change type to std::vector.
10679         (find_inline_frame_state): Adjust to std::vector.
10680         (allocate_inline_frame_state): Remove.
10681         (clear_inline_frame_state): Adjust to std::vector.
10682         (skip_inline_frames): Adjust to std::vector.
10683
10684 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10685
10686         * tracepoint.h (struct trace_state_variable): Add constructor.
10687         <name>: Change type to std::string.
10688         * tracepoint.c (tsv_s): Remove.
10689         (DEF_VEC_O(tsv_s)): Remove.
10690         (tvariables): Change to std::vector.
10691         (create_trace_state_variable): Adjust to std::vector.
10692         (find_trace_state_variable): Likewise.
10693         (find_trace_state_variable_by_number): Likewise.
10694         (delete_trace_state_variable): Likewise.
10695         (trace_variable_command): Adjust to std::string.
10696         (delete_trace_variable_command): Likewise.
10697         (tvariables_info_1): Adjust to std::vector.
10698         (save_trace_state_variables): Likewise.
10699         (start_tracing): Likewise.
10700         (merge_uploaded_trace_state_variables): Adjust to std::vector
10701         and std::string.
10702         * target.h (struct target_ops)
10703         <to_download_trace_state_variable>: Pass reference to
10704         trace_state_variable.
10705         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10706         * target-delegates.c: Re-generate.
10707         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10708         (mi_tsv_deleted): Likewise.
10709         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10710         * remote.c (remote_download_trace_state_variable): Change
10711         pointer to reference and adjust.
10712         * make-target-delegates (parse_argtypes): Handle references.
10713         (write_function_header): Likewise.
10714         (munge_type): Likewise.
10715
10716 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10717
10718         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10719         string_view-selftests.c.
10720         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10721         testsuite.
10722         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10723         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10724         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10725         * unittests/basic_string_view/element_access/char/1.cc:
10726         Likewise.
10727         * unittests/basic_string_view/element_access/char/empty.cc:
10728         Likewise.
10729         * unittests/basic_string_view/element_access/char/front_back.cc:
10730         Likewise.
10731         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10732         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10733         Likewise.
10734         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10735         Likewise.
10736         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10737         Likewise.
10738         * unittests/basic_string_view/operations/compare/char/1.cc:
10739         Likewise.
10740         * unittests/basic_string_view/operations/compare/char/13650.cc:
10741         Likewise.
10742         * unittests/basic_string_view/operations/copy/char/1.cc:
10743         Likewise.
10744         * unittests/basic_string_view/operations/data/char/1.cc:
10745         Likewise.
10746         * unittests/basic_string_view/operations/find/char/1.cc:
10747         Likewise.
10748         * unittests/basic_string_view/operations/find/char/2.cc:
10749         Likewise.
10750         * unittests/basic_string_view/operations/find/char/3.cc:
10751         Likewise.
10752         * unittests/basic_string_view/operations/find/char/4.cc:
10753         Likewise.
10754         * unittests/basic_string_view/operations/rfind/char/1.cc:
10755         Likewise.
10756         * unittests/basic_string_view/operations/rfind/char/2.cc:
10757         Likewise.
10758         * unittests/basic_string_view/operations/rfind/char/3.cc:
10759         Likewise.
10760         * unittests/basic_string_view/operations/substr/char/1.cc:
10761         Likewise.
10762         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10763         * unittests/string_view-selftests.c: New file.
10764
10765 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10766
10767         * unittests/basic_string_view/capacity/1.cc: New file.
10768         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10769         * unittests/basic_string_view/cons/char/1.cc: New file.
10770         * unittests/basic_string_view/cons/char/2.cc: New file.
10771         * unittests/basic_string_view/cons/char/3.cc: New file.
10772         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10773         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10774         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10775         * unittests/basic_string_view/element_access/char/1.cc: New file.
10776         * unittests/basic_string_view/element_access/char/2.cc: New file.
10777         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10778         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10779         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10780         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10781         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10782         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10783         * unittests/basic_string_view/include.cc: New file.
10784         * unittests/basic_string_view/inserters/char/1.cc: New file.
10785         * unittests/basic_string_view/inserters/char/2.cc: New file.
10786         * unittests/basic_string_view/inserters/char/3.cc: New file.
10787         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10788         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10789         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10790         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10791         * unittests/basic_string_view/literals/types.cc: New file.
10792         * unittests/basic_string_view/literals/values.cc: New file.
10793         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10794         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10795         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10796         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10797         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10798         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10799         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10800         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10801         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10802         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10803         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10804         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10805         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10806         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10807         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10808         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10809         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10810         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10811         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10812         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10813         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10814         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10815         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10816         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10817         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10818         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10819         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10820         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10821         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10822         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10823         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10824         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10825         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10826         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10827         * unittests/basic_string_view/operators/char/2.cc: New file.
10828         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10829         * unittests/basic_string_view/range_access/char/1.cc: New file.
10830         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10831         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10832         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10833         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10834         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10835         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10836         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10837         * unittests/basic_string_view/typedefs.cc: New file.
10838         * unittests/basic_string_view/types/1.cc: New file.
10839
10840 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10841
10842         * common/gdb_string_view.h: Remove libstdc++ implementation
10843         details, adjust to gdb reality.
10844         * common/gdb_string_view.tcc: Likewise.
10845         * cli/cli-script.c (struct string_view): Remove.
10846         (user_args) <m_args>: Change element type to gdb::string_view.
10847         (user_args::insert_args): Adjust.
10848
10849 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10850
10851         * common/gdb_string_view.h: New file.
10852         * common/gdb_string_view.tcc: New file.
10853
10854 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10855
10856         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10857         * configure: Re-generate.
10858
10859 2018-04-09  Pedro Alves  <palves@redhat.com>
10860
10861         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10862         (set_target_gdbarch): Call
10863         gdb::observers::architecture_changed.notify instead of
10864         observer_notify_architecture_changed.
10865
10866 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10867
10868         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10869         (do_restore_current_traceframe_cleanup): Remove.
10870         (restore_current_traceframe_cleanup_dtor): Remove.
10871         (make_cleanup_restore_current_traceframe): Remove.
10872         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10873         New.
10874         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10875         * infrun.c (fetch_inferior_event): Use
10876         scoped_restore_current_traceframe.
10877
10878 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10879
10880         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10881         Remove.
10882         <n_allocated_type_units>: Remove.
10883         <all_type_units>: Change to std::vector.
10884         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10885         to std::vector change.
10886         (dwarf2_per_objfile::get_cutu): Likewise.
10887         (dwarf2_per_objfile::get_tu): Likewise.
10888         (create_signatured_type_table_from_index): Likewise.
10889         (create_signatured_type_table_from_debug_names): Likewise.
10890         (dw2_symtab_iter_next): Likewise.
10891         (dw2_print_stats): Likewise.
10892         (dw2_expand_all_symtabs): Likewise.
10893         (dw2_expand_marked_cus): Likewise.
10894         (dw2_debug_names_iterator::next): Likewise.
10895         (dwarf2_initialize_objfile): Likewise.
10896         (add_signatured_type_cu_to_table): Likewise.
10897         (create_all_type_units): Likewise.
10898         (add_type_unit): Likewise.
10899         (struct tu_abbrev_offset): Add constructor.
10900         (build_type_psymtabs_1): Adjust to std::vector change.
10901         (print_tu_stats): Likewise.
10902         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10903         (write_debug_names): Likewise.
10904
10905 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10906
10907         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10908         Make an std::vector.
10909         <n_comp_units>: Remove.
10910         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10911         to std::vector change.
10912         (dwarf2_per_objfile::get_cutu): Likewise.
10913         (dwarf2_per_objfile::get_cu): Likewise.
10914         (create_cus_from_index): Likewise.
10915         (create_addrmap_from_index): Likewise.
10916         (create_addrmap_from_aranges): Likewise.
10917         (dwarf2_read_index): Likewise.
10918         (dw2_find_last_source_symtab): Likewise.
10919         (dw2_map_symtabs_matching_filename): Likewise.
10920         (dw2_symtab_iter_next): Likewise.
10921         (dw2_print_stats): Likewise.
10922         (dw2_expand_all_symtabs): Likewise.
10923         (dw2_expand_symtabs_with_fullname): Likewise.
10924         (dw2_expand_marked_cus): Likewise.
10925         (dw2_map_symbol_filenames): Likewise.
10926         (create_cus_from_debug_names): Likewise.
10927         (dwarf2_read_debug_names): Likewise.
10928         (dw2_debug_names_iterator::next): Likewise.
10929         (dwarf2_initialize_objfile): Likewise.
10930         (set_partial_user): Likewise.
10931         (dwarf2_build_psymtabs_hard): Likewise.
10932         (read_comp_units_from_section): Remove arguments, adjust to
10933         std::vector change.
10934         (create_all_comp_units): Adjust to std::vector and
10935         read_comp_units_from_section changes.
10936         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10937         change.
10938         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10939         (psyms_seen_size): Likewise.
10940         (write_gdbindex): Likewise.
10941         (write_debug_names): Likewise.
10942
10943 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10944
10945         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10946         with dwarf2_per_objfile.
10947         (create_cus_from_index): Likewise.
10948         (create_signatured_type_table_from_index): Likewise.
10949         (dwarf2_read_index): Likewise.
10950         (dwarf2_initialize_objfile): Likewise.
10951         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10952         per_cu rather than get_dwarf2_per_objfile.
10953
10954 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10955
10956         * dwarf2read.h (struct signatured_type): Forward declare.
10957         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10958         New methods.
10959         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10960         (dw2_get_cutu): ...this.
10961         (dwarf2_per_objfile::get_cu): Rename from...
10962         (dw2_get_cu): ...this.
10963         (dwarf2_per_objfile::get_tu): New.
10964         (create_addrmap_from_index): Adjust.
10965         (create_addrmap_from_aranges): Adjust.
10966         (dw2_find_last_source_symtab): Adjust.
10967         (dw2_map_symtabs_matching_filename): Adjust.
10968         (dw2_symtab_iter_next): Adjust.
10969         (dw2_print_stats): Adjust.
10970         (dw2_expand_all_symtabs): Adjust.
10971         (dw2_expand_symtabs_with_fullname): Adjust.
10972         (dw2_expand_marked_cus): Adjust.
10973         (dw_expand_symtabs_matching_file_matcher): Adjust.
10974         (dw2_map_symbol_filenames): Adjust.
10975         (dw2_debug_names_iterator::next): Adjust.
10976         (dwarf2_initialize_objfile): Adjust.
10977         (set_partial_user): Adjust.
10978         (dwarf2_build_psymtabs_hard): Adjust.
10979
10980 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10981
10982         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10983         Remove unused variables.
10984         (dw2_map_symtabs_matching_filename): Likewise.
10985         (dwarf2_record_block_ranges): Likewise.
10986         (dwarf2_read_addr_index): Likewise.
10987         (follow_die_offset): Likewise.
10988
10989 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10990
10991         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10992         to symbol_file_add_main.
10993
10994 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10995
10996         PR mi/22299
10997         * mi/mi-console.c (do_fputc_async_safe): New.
10998         (mi_console_file::write_async_safe): New.
10999         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
11000         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
11001         New.
11002         * ui-file.c (ui_file::putstrn): Adjust call to
11003         fputstrn_unfiltered.
11004         * utils.c (printchar): Replace do_fputs and do_fprintf
11005         parameters by do_fputc.
11006         (fputstr_filtered): Adjust call to printchar.
11007         (fputstr_unfiltered): Likewise.
11008         (fputstrn_filtered): Likewise.
11009         (fputstrn_unfiltered): Add do_fputc parameter, pass to
11010         printchar.
11011         * utils.h (do_fputc_ftype): New typedef.
11012         (fputstrn_unfiltered): Add do_fputc parameter.
11013
11014 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11015
11016         * regformats/i386/i386-avx.dat: Remove.
11017
11018 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11019
11020         PR gdb/22979
11021         * amd64-tdep.c (amd64_none_init_abi): New function.
11022         (amd64_x32_none_init_abi): New function.
11023         (_initialize_amd64_tdep): Register handlers for x86-64 and
11024         x64_32 with GDB_OSABI_NONE.
11025         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
11026         GDB_OSABI_NONE osabi.
11027
11028 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11029
11030         PR gdb/22980
11031         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
11032         GDB_OSABI_NONE.
11033         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
11034         * osabi.c (gdb_osabi_names): Add "unknown" entry.
11035
11036 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
11037
11038         * common/byte-vector.h (char_vector): New type.
11039         * target.h (target_read_alloc): Return
11040         gdb::optional<byte_vector>.
11041         (target_read_stralloc): Return gdb::optional<char_vector>.
11042         (target_get_osdata): Return gdb::optional<char_vector>.
11043         * target.c (target_read_alloc_1): Templatize.  Replacement
11044         manual memory management with vector.
11045         (target_read_alloc): Change return type, adjust.
11046         (target_read_stralloc): Change return type, adjust.
11047         (target_get_osdata): Change return type, adjust.
11048         * auxv.c (struct auxv_info) <length>: Remove.
11049         <data>: Change type to gdb::optional<byte_vector>.
11050         (auxv_inferior_data_cleanup): Free auxv_info with delete.
11051         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
11052         (target_auxv_search): Adjust.
11053         (fprint_target_auxv): Adjust.
11054         * avr-tdep.c (avr_io_reg_read_command): Adjust.
11055         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
11056         (linux_make_corefile_notes): Adjust.
11057         * osdata.c (get_osdata): Adjust.
11058         * remote.c (remote_get_threads_with_qxfer): Adjust.
11059         (remote_memory_map): Adjust.
11060         (remote_traceframe_info): Adjust.
11061         (btrace_read_config): Adjust.
11062         (remote_read_btrace): Adjust.
11063         (remote_pid_to_exec_file): Adjust.
11064         * solib-aix.c (solib_aix_get_library_list): Adjust.
11065         * solib-dsbt.c (decode_loadmap): Don't free buf.
11066         (dsbt_get_initial_loadmaps): Adjust.
11067         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
11068         * solib-target.c (solib_target_current_sos): Adjust.
11069         * tracepoint.c (sdata_make_value): Adjust.
11070         * xml-support.c (xinclude_start_include): Adjust.
11071         (xml_fetch_content_from_file): Adjust.
11072         * xml-support.h (xml_fetch_another): Change return type.
11073         (xml_fetch_content_from_file): Change return type.
11074         * xml-syscall.c (xml_init_syscalls_info): Adjust.
11075         * xml-tdesc.c (file_read_description_xml): Adjust.
11076         (fetch_available_features_from_target): Change return type.
11077         (target_fetch_description_xml): Adjust.
11078         (target_read_description_xml): Adjust.
11079
11080 2018-04-06  Tom Tromey  <tom@tromey.com>
11081
11082         * value.c (~value): Update.
11083         (struct value) <contents>: Now unique_xmalloc_ptr.
11084         (value_contents_bits_eq, allocate_value_contents)
11085         (value_contents_raw, value_contents_all_raw)
11086         (value_contents_for_printing, value_contents_for_printing_const)
11087         (set_value_enclosing_type): Update.
11088
11089 2018-04-06  Tom Tromey  <tom@tromey.com>
11090
11091         * value.c (range_s): Remove typedef, VEC.
11092         (struct range): Add operator<.
11093         (range_lessthan): Remove.
11094         (ranges_contain): Change type.
11095         (~value): Update.
11096         (struct value) <unavailable, optimized_out>: Now std::vector.
11097         (value_entirely_available)
11098         (value_entirely_covered_by_range_vector)
11099         (value_entirely_unavailable, value_entirely_optimized_out):
11100         Update.
11101         (insert_into_bit_range_vector): Change argument type.
11102         (find_first_range_overlap): Likewise.
11103         (struct ranges_and_idx, value_contents_bits_eq)
11104         (require_not_optimized_out, require_available): Update.
11105         (ranges_copy_adjusted): Change argument types.
11106         (value_optimized_out, value_copy, value_fetch_lazy): Update.
11107
11108 2018-04-06  Tom Tromey  <tom@tromey.com>
11109
11110         * value.c (~value): Update.
11111         (struct value) <parent>: Now a value_ref_ptr.
11112         (value_parent, set_value_parent, value_address, value_copy):
11113         Update.
11114
11115 2018-04-06  Tom Tromey  <tom@tromey.com>
11116
11117         * value.c (struct value): Add constructor, destructor, and member
11118         initializers.
11119         (allocate_value_lazy, value_decref): Update.
11120
11121 2018-04-06  Tom Tromey  <tom@tromey.com>
11122
11123         * value.c (struct value) <released, next>: Remove.
11124         (all_values): Now a std::vector.
11125         (allocate_value_lazy): Update.
11126         (value_next): Remove.
11127         (value_mark, value_free_to_mark, release_value)
11128         (value_release_to_mark): Update.
11129
11130 2018-04-06  Tom Tromey  <tom@tromey.com>
11131
11132         * value.h (fetch_subexp_value, value_release_to_mark): Update.
11133         (free_value_chain): Remove.
11134         * value.c (free_value_chain): Remove.
11135         (value_release_to_mark): Return a std::vector.
11136         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
11137         std::vector.
11138         (check_condition): Update.
11139         * eval.c (fetch_subexp_value): Change "val_chain" to a
11140         std::vector.
11141         * breakpoint.c (update_watchpoint): Update.
11142         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
11143
11144 2018-04-06  Tom Tromey  <tom@tromey.com>
11145
11146         * value.h (free_all_values): Remove.
11147         * value.c (free_all_values): Remove.
11148
11149 2018-04-06  Tom Tromey  <tom@tromey.com>
11150
11151         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
11152         (value_history_chain, value_history_count): Remove.
11153         (value_history): New global.
11154         (record_latest_value, access_value_history, show_values)
11155         (preserve_values): Update.
11156
11157 2018-04-06  Tom Tromey  <tom@tromey.com>
11158
11159         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
11160         * varobj.c (varobj_set_display_format, varobj_set_value)
11161         (install_default_visualizer, construct_visualizer)
11162         (install_new_value, ~varobj, varobj_get_value_type)
11163         (my_value_of_variable, varobj_editable_p): Update.
11164         * c-varobj.c (c_describe_child, c_value_of_variable)
11165         (cplus_number_of_children, cplus_describe_child): Update.
11166         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
11167         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
11168         (ada_value_of_variable, ada_value_is_changeable_p): Update.
11169
11170 2018-04-06  Tom Tromey  <tom@tromey.com>
11171
11172         * printcmd.c (last_examine_address): Change type to
11173         value_ref_ptr.
11174         (do_examine, x_command): Update.
11175
11176 2018-04-06  Tom Tromey  <tom@tromey.com>
11177
11178         * value.c (release_value): Update.
11179         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
11180         (struct bpstats) <val>: Now a value_ref_ptr.
11181         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11182         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11183         (~watchpoint, print_it_watchpoint, watch_command_1)
11184         (invalidate_bp_value_on_memory_change): Update.
11185
11186 2018-04-06  Tom Tromey  <tom@tromey.com>
11187
11188         * varobj.c (varobj_clear_saved_item)
11189         (update_dynamic_varobj_children, install_new_value, ~varobj):
11190         Update.
11191         * value.h (value_incref): Move declaration earlier.
11192         (value_decref): Rename from value_free.
11193         (struct value_ref_policy): New.
11194         (value_ref_ptr): New typedef.
11195         (struct value_deleter): Remove.
11196         (gdb_value_up): Remove typedef.
11197         (release_value): Change return type.
11198         (release_value_or_incref): Remove.
11199         * value.c (set_value_parent): Update.
11200         (value_incref): Change return type.
11201         (value_decref): Rename from value_free.
11202         (value_free_to_mark, free_all_values, free_value_chain): Update.
11203         (release_value): Return value_ref_ptr.
11204         (release_value_or_incref): Remove.
11205         (record_latest_value, set_internalvar, clear_internalvar):
11206         Update.
11207         * stack.c (info_frame_command): Don't call value_free.
11208         * python/py-value.c (valpy_dealloc, valpy_new)
11209         (value_to_value_object): Update.
11210         * printcmd.c (do_examine): Update.
11211         * opencl-lang.c (lval_func_free_closure): Update.
11212         * mi/mi-main.c (register_changed_p): Don't call value_free.
11213         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
11214         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
11215         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
11216         value_free.
11217         * guile/scm-value.c (vlscm_free_value_smob)
11218         (vlscm_scm_from_value): Update.
11219         * frame.c (frame_register_unwind, frame_unwind_register_signed)
11220         (frame_unwind_register_unsigned, get_frame_register_bytes)
11221         (put_frame_register_bytes): Don't call value_free.
11222         * findvar.c (address_from_register): Don't call value_free.
11223         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
11224         * dwarf2loc.c (entry_data_value_free_closure)
11225         (value_of_dwarf_reg_entry, free_pieced_value_closure)
11226         (dwarf2_evaluate_loc_desc_full): Update.
11227         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
11228         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
11229         (~watchpoint, watch_command_1)
11230         (invalidate_bp_value_on_memory_change): Update.
11231         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
11232
11233 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
11234
11235         PR gdb/23022
11236         * warning.m4: Add -Wno-error=deprecated-register.
11237         * configure: Re-generate.
11238
11239 2018-04-05  Tom Tromey  <tom@tromey.com>
11240
11241         * linespec.h: Remove include of "vec.h".
11242
11243 2018-04-05  Tom Tromey  <tom@tromey.com>
11244
11245         * linespec.c (typep): Remove typedef.
11246         (find_methods, find_superclass_methods): Take a std::vector.
11247         (find_method): Use std::vector.
11248
11249 2018-04-05  Tom Tromey  <tom@tromey.com>
11250
11251         * utils.c (compare_strings): Remove.
11252         * utils.h (compare_strings): Remove.
11253         * objc-lang.h (find_imps): Update.
11254         * objc-lang.c (find_methods): Take a std::vector.
11255         (uniquify_strings, find_imps): Likewise.
11256         * linespec.c (find_methods): Take a std::vector.
11257         (decode_objc): Use std::vector.
11258         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
11259         a std::vector.
11260         (find_method, find_function_symbols): Use std::vector.
11261
11262 2018-04-05  Tom Tromey  <tom@tromey.com>
11263
11264         * completer.c (completion_tracker::completion_tracker): Remove
11265         cast.
11266         (completion_tracker::discard_completions): Likewise.
11267         * breakpoint.c (ambiguous_names_p): Remove cast.
11268         * ada-lang.c (_initialize_ada_language): Remove cast.
11269         * utils.h (streq): Update.
11270         (streq_hash): Add new declaration.
11271         * utils.c (streq): Return bool.
11272         (streq_hash): New function.
11273
11274 2018-04-05  Tom Tromey  <tom@tromey.com>
11275
11276         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
11277         Remove a string copy.
11278
11279 2018-04-05  Tom Tromey  <tom@tromey.com>
11280
11281         * linespec.c (filter_results): Use std::vector.
11282         (decode_line_2, decode_line_full): Update.
11283
11284 2018-04-05  Tom Tromey  <tom@tromey.com>
11285
11286         * linespec.c (canonical_to_fullform): Return std::string.
11287         (filter_results): Update.
11288         (struct decode_line_2_item): Add constructor.
11289         <fullform, displayform>: Now std::string.
11290         (decode_line_2_compare_items): Now a std::sort comparator.
11291         (decode_line_2): Update.
11292
11293 2018-04-05  Tom Tromey  <tom@tromey.com>
11294
11295         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
11296         (unexpected_linespec_error): Update.
11297         (linespec_parse_basic, parse_linespec): Update.
11298
11299 2018-04-05  Tom Tromey  <tom@tromey.com>
11300
11301         * linespec.c (linespec_parse_basic): Reindent.
11302
11303 2018-04-05  Tom Tromey  <tom@tromey.com>
11304
11305         * minsyms.h (iterate_over_minimal_symbols): Update.
11306         * minsyms.c (iterate_over_minimal_symbols): Take a
11307         gdb::function_view.
11308         * linespec.c (struct collect_minsyms): Remove.
11309         (compare_msyms): Now a std::sort comparator.
11310         (add_minsym): Add parameters.
11311         (search_minsyms_for_name): Update.  Use std::vector.
11312
11313 2018-04-03  Tom Tromey  <tom@tromey.com>
11314
11315         * mipsread.c (read_alphacoff_dynamic_symtab): Use
11316         gdb::byte_vector.
11317
11318 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11319
11320         * MAINTAINERS (Write After Approval): Add Weimin Pan.
11321
11322 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
11323
11324         PR gdb/16959
11325         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
11326         printing static type.
11327
11328 2018-04-01  Tom Tromey  <tom@tromey.com>
11329
11330         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
11331         (rs6000_xfer_shared_libraries): Update.
11332
11333 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
11334
11335         * common/gdb_vecs.h (char_ptr): Remove.
11336         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
11337
11338 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11339
11340         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
11341         with std::vector.
11342         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
11343
11344 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
11345
11346         * tracepoint.h (struct uploaded_tp): Initialize fields.
11347         <actions, step_actions, cmd_strings>: Change type to
11348         std::vector<char *>.
11349         * tracepoint.c (get_uploaded_tp): Allocate with new.
11350         (free_uploaded_tps): Free with delete.
11351         (parse_tracepoint_definition): Adjust to std::vector change.
11352         * breakpoint.c (read_uploaded_action): Likewise.
11353         (create_tracepoint_from_upload): Likewise.
11354         * ctf.c (ctf_write_uploaded_tp): Likewise.
11355         (SET_ARRAY_FIELD): Likewise.
11356         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
11357
11358 2018-03-30  Tom Tromey  <tom@tromey.com>
11359
11360         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
11361         std::unique_ptr.
11362         (svr4_keep_data_in_core): Update.
11363         (svr4_read_so_list): Update.
11364
11365 2018-03-30  Tom Tromey  <tom@tromey.com>
11366
11367         * windows-nat.c (handle_output_debug_string, handle_exception):
11368         Update.
11369         * target.h (target_read_string): Update.
11370         * target.c (target_read_string): Change "string" to
11371         unique_xmalloc_ptr.
11372         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
11373         Update.
11374         * solib-frv.c (frv_current_sos): Update.
11375         * solib-dsbt.c (dsbt_current_sos): Update.
11376         * solib-darwin.c (darwin_current_sos): Update.
11377         * linux-thread-db.c (inferior_has_bug): Update.
11378         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
11379         Update.  Remove alloca.
11380         * ada-lang.c (ada_main_name): Update.
11381
11382 2018-03-30  Tom Tromey  <tom@tromey.com>
11383
11384         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
11385         (struct dwo_file_deleter): New.
11386         (dwo_file_up): New typedef.
11387         (open_and_init_dwo_file): Use dwo_file_up.
11388         (free_dwo_file_cleanup): Remove.
11389
11390 2018-03-30  Tom Tromey  <tom@tromey.com>
11391
11392         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
11393         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
11394
11395 2018-03-30  Tom Tromey  <tom@tromey.com>
11396
11397         * dwarf2read.c (class free_cached_comp_units): New class.
11398         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
11399         (free_cached_comp_units): Remove function.
11400
11401 2018-03-30  Tom Tromey  <tom@tromey.com>
11402
11403         * utils.h (make_cleanup_unpush_target): Remove.
11404         * inf-ptrace.c (struct target_unpusher): New.
11405         (target_unpush_up) New typedef.
11406         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
11407         target_unpush_up.
11408         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
11409
11410 2018-03-27  Tom Tromey  <tom@tromey.com>
11411
11412         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
11413
11414 2018-03-27  Pedro Alves  <palves@redhat.com>
11415             Tom Tromey  <tom@tromey.com>
11416
11417         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
11418         destructor.  Now a class.
11419         (gdb_readline_wrapper_cleanup): Remove function.
11420         (gdb_readline_wrapper): Remove cleanups.
11421
11422 2018-03-27  Tom Tromey  <tom@tromey.com>
11423
11424         * typeprint.h (struct type_print_options) <local_typedefs,
11425         global_typedefs>: Remove "struct" keyword.
11426         (class typedef_hash_table): New class.
11427         (recursively_update_typedef_hash, add_template_parameters)
11428         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
11429         (find_typedef_in_hash): Don't declare.
11430         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
11431         (typedef_hash_table::recursively_update): Rename from
11432         recursively_update_typedef_hash.  Now a member.
11433         (typedef_hash_table::add_template_parameters): Rename from
11434         add_template_parameters.  Now a member.
11435         (typedef_hash_table::typedef_hash_table): Now a constructor;
11436         rename from create_typedef_hash.
11437         (typedef_hash_table::~typedef_hash_table): Now a destructor;
11438         rename from free_typedef_hash.
11439         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
11440         (do_free_global_table): Remove.
11441         (typedef_hash_table::typedef_hash_table): New constructor; renamed
11442         from copy_type_recursive.
11443         (create_global_typedef_table): Remove.
11444         (typedef_hash_table::find_global_typedef): Now a member of
11445         typedef_hash_table.
11446         (typedef_hash_table::find_typedef): Rename from
11447         find_typedef_in_hash; now a member.
11448         (whatis_exp): Update.
11449         * extension.h (struct ext_lang_type_printers): Add constructor and
11450         destructor.
11451         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
11452         declare.
11453         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
11454         Now a constructor; rename from start_ext_lang_type_printers.
11455         (ext_lang_type_printers): Now a destructor; rename from
11456         free_ext_lang_type_printers.
11457         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
11458         Update.
11459         (c_type_print_base_struct_union): Update.  Remove cleanups.
11460
11461 2018-03-27  Tom Tromey  <tom@tromey.com>
11462
11463         * dwarf-index-write.c: Include <cmath>.
11464
11465 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11466
11467         * NEWS: Add entry describing new "set|show varsize-limit" command.
11468         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11469         command.
11470         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11471         "set variable".
11472
11473 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11474
11475         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11476         dwarf-index-write.c
11477         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11478         * dwarf-index-common.c: New file.
11479         * dwarf-index-common.h: New file.
11480         * dwarf-index-write.c: New file.
11481         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11482         (struct dwarf2_section_info): Move from here.
11483         (dwarf2_section_info_def): Likewise.
11484         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11485         (offset_type): Likewise.
11486         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11487         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11488         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11489         (byte_swap): Likewise.
11490         (MAYBE_SWAP): Likewise.
11491         (dwarf2_per_cu_ptr): Likewise.
11492         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11493         (struct tu_stats): Likewise.
11494         (struct dwarf2_per_objfile): Likewise.
11495         (struct dwarf2_per_cu_data): Likewise.
11496         (struct signatured_type): Likewise.
11497         (sig_type_ptr): Likewise.
11498         (DEF_VEC_P (sig_type_ptr)): Likewise.
11499         (INDEX4_SUFFIX): Likewise.
11500         (INDEX5_SUFFIX): Likewise.
11501         (DEBUG_STR_SUFFIX): Likewise.
11502         (dwarf2_read_section): Make non-static.
11503         (mapped_index_string_hash): Move from here.
11504         (dwarf5_djb_hash): Likewise.
11505         (file_write): Likewise.
11506         (class data_buf): Likewise.
11507         (struct symtab_index_entry): Likewise.
11508         (struct mapped_symtab): Likewise.
11509         (find_slot): Likewise.
11510         (hash_expand): Likewise.
11511         (add_index_entry): Likewise.
11512         (uniquify_cu_indices): Likewise.
11513         (class c_str_view): Likewise.
11514         (class c_str_view_hasher): Likewise.
11515         (class vector_hasher): Likewise.
11516         (write_hash_table): Likewise.
11517         (psym_index_map): Likewise.
11518         (struct addrmap_index_data): Likewise.
11519         (add_address_entry): Likewise.
11520         (add_address_entry_worker): Likewise.
11521         (write_address_map): Likewise.
11522         (symbol_kind): Likewise.
11523         (write_psymbols): Likewise.
11524         (struct signatured_type_index_data): Likewise.
11525         (write_one_signatured_type): Likewise.
11526         (recursively_count_psymbols): Likewise.
11527         (recursively_write_psymbols): Likewise.
11528         (class debug_names): Likewise.
11529         (check_dwarf64_offsets): Likewise.
11530         (psyms_seen_size): Likewise.
11531         (write_gdbindex): Likewise.
11532         (write_debug_names): Likewise.
11533         (assert_file_size): Likewise.
11534         (write_psymtabs_to_index): Likewise.
11535         (save_gdb_index_command): Likewise.
11536         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11537         command.
11538         * dwarf2read.h: New file.
11539
11540 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11541
11542         PR gdb/22670
11543         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11544         symbol name if the CU's language stores symbol names in linkage
11545         format.
11546         * language.h (struct language_defn)
11547         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11548         all instances of this struct.
11549
11550 2018-03-26  Tom Tromey  <tom@tromey.com>
11551
11552         * stack.c (backtrace_command_1): Remove verbose code.
11553
11554 2018-03-26  Tom Tromey  <tom@tromey.com>
11555
11556         * python/py-framefilter.c (py_print_type): Don't catch
11557         exceptions.  Return void.
11558         (py_print_value): Likewise.
11559         (py_print_single_arg): Likewise.
11560         (enumerate_args): Don't catch exceptions.
11561         (py_print_args): Likewise.
11562         (py_print_frame): Likewise.
11563         (gdbpy_apply_frame_filter): Catch exceptions here.
11564
11565 2018-03-26  Tom Tromey  <tom@tromey.com>
11566
11567         * stack.c (_initialize_stack): Remove trailing newlines from help
11568         text.  Add "Usage" line to "backtrace" help.
11569
11570 2018-03-26  Tom Tromey  <tom@tromey.com>
11571
11572         PR python/16486:
11573         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11574
11575 2018-03-26  Tom Tromey  <tom@tromey.com>
11576
11577         * python/py-framefilter.c (py_print_single_arg): Return
11578         EXT_LANG_BT_ERROR from catch.
11579
11580 2018-03-26  Tom Tromey  <tom@tromey.com>
11581
11582         PR backtrace/15584:
11583         * stack.c (backtrace_command_1): Move some code into no-filters
11584         "if".
11585
11586 2018-03-26  Tom Tromey  <tom@tromey.com>
11587
11588         * python/py-framefilter.c (throw_quit_or_print_exception): New
11589         function.
11590         (gdbpy_apply_frame_filter): Use it.
11591
11592 2018-03-26  Tom Tromey  <tom@tromey.com>
11593
11594         PR cli/17716:
11595         * python/py-framefilter.c (py_print_type, py_print_value)
11596         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11597         RETURN_MASK_ERROR.
11598
11599 2018-03-26  Tom Tromey  <tom@tromey.com>
11600
11601         * python/py-framefilter.c (enumerate_args): Use
11602         gdb::unique_xmalloc_ptr.
11603
11604 2018-03-26  Tom Tromey  <tom@tromey.com>
11605
11606         * python/py-framefilter.c (py_print_frame): Return
11607         EXT_LANG_BT_OK.
11608         (gdbpy_apply_frame_filter): Update comment.
11609         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11610         Remove.
11611         <EXT_LANG_BT_NO_FILTERS>: Change value.
11612
11613 2018-03-26  Tom Tromey  <tom@tromey.com>
11614
11615         PR backtrace/15582:
11616         * stack.c (backtrace_command): Parse "hide" argument.
11617         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11618         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11619         constant.
11620
11621 2018-03-26  Tom Tromey  <tom@tromey.com>
11622
11623         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11624         add "flags".
11625         (backtrace_command): Remove "fulltrace", add "flags".
11626
11627 2018-03-26  Tom Tromey  <tom@tromey.com>
11628
11629         * stack.c (backtrace_command): Rewrite command line parsing.
11630
11631 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11632
11633         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11634
11635 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11636
11637         * filename-seen-cache.h: Add include guard.
11638
11639 2018-03-26  Keith Seitz  <keiths@redhat.com>
11640
11641         * symfile.c (place_section): Remove "struct" from section_addr_info
11642         in comment.
11643         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11644         "struct" keyword from section_addr_info.
11645
11646 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11647
11648         * regformats/regdef.h (reg): Add constructors.
11649
11650 2018-03-25  Pedro Alves  <palves@redhat.com>
11651
11652         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11653         if then/else bodies in var_func_name extraction.
11654
11655 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11656
11657         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11658         lookup_minimal_symbol() to find symbol entry.
11659         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11660
11661 2018-03-23  Keith Seitz  <keiths@redhat.com>
11662
11663         PR c++/22968
11664         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11665         nested type definitions for C++, too.
11666
11667 2018-03-23  Tom Tromey  <tom@tromey.com>
11668
11669         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11670         a typedef.
11671         (macho_register_oso): Remove.
11672         (macho_symtab_read): Take a std::vector.
11673         (oso_el_compare_name): Now a std::sort comparator.
11674         (macho_symfile_read_all_oso): Take a std::vector.
11675         (macho_symfile_read): Use std::vector.  Remove cleanups.
11676
11677 2018-03-22  Tom Tromey  <tom@tromey.com>
11678
11679         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11680         (record_full_goto_bookmark): Use std::string.
11681
11682 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11683
11684         PR tdep/18295
11685         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11686         a single mask.
11687
11688 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11689
11690         * rs6000-tdep.c (store_insn_p): New function.
11691         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11692         and cr_reg to their unshifted values. Use store_insn_p to
11693         match LR saves using either R1 or fdata->alloca_reg. Use
11694         store_insn_p to match CR saves. Set alloca_reg_offset
11695         when alloca_reg and framep are set. Remove lr_reg shift
11696         when assigning to fdata->lr_register.
11697
11698 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11699
11700         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11701         command line args instead of emitting a warning.
11702
11703 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11704
11705         * tracepoint.h (struct static_tracepoint_marker): Initialize
11706         fields, define default constructor, move constructor and move
11707         assignment, disable the rest.
11708         <str_id, extra>: Make std::string.
11709         (release_static_tracepoint_marker): Remove.
11710         (free_current_marker): Remove.
11711         * tracepoint.c (free_current_marker): Remove.
11712         (parse_static_tracepoint_marker_definition): Adjust to
11713         std::string, use new hex2str overload.
11714         (release_static_tracepoint_marker): Remove.
11715         (print_one_static_tracepoint_marker): Get marker by reference
11716         and adjust to std::string.
11717         (info_static_tracepoint_markers_command): Adjust to std::vector
11718         changes
11719         * target.h (static_tracepoint_marker_p): Remove typedef.
11720         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11721         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11722         bool.
11723         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11724         * target-debug.h
11725         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11726         (target_debug_print_std_vector_static_tracepoint_marker): New.
11727         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11728         to...
11729         (target_debug_print_static_tracepoint_marker_p): ... this.
11730         * target-delegates.c: Re-generate.
11731         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11732         Make std::string.
11733         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11734         (decode_static_tracepoint_spec): Adjust to std::vector.
11735         (tracepoint_print_one_detail): Adjust to std::string.
11736         (strace_marker_decode_location): Adjust to std::string.
11737         (update_static_tracepoint): Adjust to std::string, remove call
11738         to release_static_tracepoint_marker.
11739         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11740         Adjust to std::vector.
11741         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11742         (remote_static_tracepoint_markers_by_strid): Adjust to
11743         std::vector.
11744         * common/rsp-low.h (hex2str): New overload with explicit count
11745         of bytes.
11746         * common/rsp-low.c (hex2str): New overload with explicit count
11747         of bytes.
11748         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11749         (_initialize_rsp_low_selftests): Add test_hex2str test.
11750         * unittests/tracepoint-selftests.c
11751         (test_parse_static_tracepoint_marker_definition): Adjust to
11752         std::string.
11753
11754 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11755
11756         * tracepoint.c (parse_static_tracepoint_marker_definition):
11757         Consider case where the definition is followed by more
11758         definitions.
11759         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11760         tracepoint-selftests.c.
11761         * unittests/tracepoint-selftests.c: New.
11762
11763 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11764
11765         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11766         Carvalho.
11767
11768 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11769
11770         * symtab.c (find_pc_sect_line): fixed indentation.
11771
11772 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11773
11774         * symtab.c (find_pc_sect_line): now uses binary search.
11775
11776 2018-03-19  Tom Tromey  <tom@tromey.com>
11777
11778         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11779         "IDENT" production.
11780
11781 2018-03-19  Pedro Alves  <palves@redhat.com>
11782             Tom Tromey  <tom@tromey.com>
11783
11784         * unittests/observable-selftests.c: New file.
11785         * common/observable.h: New file.
11786         * observable.h: New file.
11787         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11788         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11789         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11790         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11791         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11792         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11793         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11794         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11795         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11796         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11797         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11798         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11799         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11800         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11801         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11802         tui/tui-interp.c, valops.c: Update all users.
11803         * tui/tui-hooks.c (tui_bp_created_observer)
11804         (tui_bp_deleted_observer, tui_bp_modified_observer)
11805         (tui_inferior_exit_observer, tui_before_prompt_observer)
11806         (tui_normal_stop_observer, tui_register_changed_observer):
11807         Remove.
11808         (tui_observers_token): New global.
11809         (attach_or_detach, tui_attach_detach_observers): New functions.
11810         (tui_install_hooks, tui_remove_hooks): Use
11811         tui_attach_detach_observers.
11812         * record-btrace.c (record_btrace_thread_observer): Remove.
11813         (record_btrace_thread_observer_token): New global.
11814         * observer.sh: Remove.
11815         * observer.c: Rename to observable.c.
11816         * observable.c (namespace gdb_observers): Define new objects.
11817         (observer_debug): Move into gdb_observers namespace.
11818         (struct observer, struct observer_list, xalloc_observer_list_node)
11819         (xfree_observer_list_node, generic_observer_attach)
11820         (generic_observer_detach, generic_observer_notify): Remove.
11821         (_initialize_observer): Update.
11822         Don't include observer.inc.
11823         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11824         (clean mostlyclean): Likewise.
11825         (observer.h, observer.inc): Remove targets.
11826         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11827         (COMMON_SFILES): Use observable.c, not observer.c.
11828         * .gitignore: Remove observer.h.
11829
11830 2018-03-18  Tom Tromey  <tom@tromey.com>
11831
11832         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11833         gdb::def_vector.
11834         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11835
11836 2018-03-17  Tom Tromey  <tom@tromey.com>
11837
11838         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11839
11840 2018-03-17  Tom Tromey  <tom@tromey.com>
11841
11842         * target.c (class scoped_target_fd): New.
11843         (target_fileio_close_cleanup): Remove.
11844         (target_fileio_read_alloc_1): Use scoped_target_fd.
11845
11846 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11847
11848         * silent-rules.mk: New.
11849         * Makefile.in: Include silent-rules.mk
11850         (srcdir, VPATH, top_srcdir): Move up.
11851         (COMPILE): Add ECHO_CXX.
11852         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11853         (init.c): Add ECHO_INIT_C.
11854         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11855         (version.c): Add ECHO_GEN.
11856         (printcmd.o): Add ECHO_CXX.
11857         (target-float.o): Add ECHO_CXX.
11858         (ada-exp.o): Add ECHO_CXX.
11859         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11860         (insight$(EXEEXT)): Add ECHO_CXXLD.
11861         * gnulib/configure.ac: Add AM_SILENT_RULES.
11862         * gnulib/aclocal.m4: Re-generate.
11863         * gnulib/configure: Re-generate.
11864         * gnulib/import/Makefile.in: Re-generate.
11865
11866 2018-03-16  Tom Tromey  <tom@tromey.com>
11867
11868         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11869         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11870         * utils.c (do_free_section_addr_info)
11871         (make_cleanup_free_section_addr_info): Remove.
11872         * symfile.h (struct other_sections): Add constructor.
11873         (struct section_addr_info): Remove.
11874         (section_addr_info): New typedef.
11875         (struct sym_fns) <sym_offsets>: Change type of parameter.
11876         (build_section_addr_info_from_objfile)
11877         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11878         (default_symfile_offsets, symbol_file_add)
11879         (symbol_file_add_from_bfd)
11880         (build_section_addr_info_from_section_table): Update.
11881         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11882         * symfile.c (alloc_section_addr_info): Remove.
11883         (build_section_addr_info_from_section_table): Change return type.
11884         Update.
11885         (build_section_addr_info_from_bfd)
11886         (build_section_addr_info_from_objfile): Likewise.
11887         (free_section_addr_info): Remove.
11888         (relative_addr_info_to_section_offsets): Change type of "addrs".
11889         (addrs_section_compar): Now a std::sort comparator.
11890         (addrs_section_sort): Change return type.
11891         (addr_info_make_relative): Change type of "addrs".  Update.
11892         (default_symfile_offsets, syms_from_objfile_1)
11893         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11894         (symbol_file_add_separate): Update.
11895         (symbol_file_add): Change type of "addrs".  Update.
11896         (add_symbol_file_command): Update.  Remove cleanups.
11897         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11898         cleanups.
11899         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11900         * solib.c (solib_read_symbols): Update.
11901         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11902         * machoread.c (macho_symfile_offsets): Update.
11903         * jit.c (jit_bfd_try_read_symtab): Update.
11904
11905 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11906
11907         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11908         unittests/utils-selftests.c.
11909         * unittests/utils-selftests.c: New file.
11910
11911 2018-03-14  Tom Tromey  <tom@tromey.com>
11912
11913         PR cli/14977:
11914         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11915         for NULL.
11916
11917 2018-03-14  Tom Tromey  <tom@tromey.com>
11918
11919         PR cli/19918:
11920         * printcmd.c (printf_pointer): Allow "-" in format.
11921
11922 2018-03-14  Tom Tromey  <tom@tromey.com>
11923
11924         * printcmd.c (_initialize_printcmd): Add usage to printf.
11925
11926 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11927
11928         * MAINTAINERS: Update my email address.
11929
11930 2018-03-13  Tom Tromey  <tom@tromey.com>
11931
11932         * machoread.c (macho_check_dsym): Change filenamep to a
11933         std::string*.
11934         (macho_symfile_read): Update.
11935         * symfile.c (load_command): Use std::string.
11936
11937 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11938
11939         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11940         to error message string.
11941         (riscv_register_name): Use xsnprintf instead of sprintf.
11942         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11943         internal_error.
11944         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11945         error.
11946         (riscv_push_dummy_call): Likewise.
11947
11948 2018-03-12  Tom Tromey  <tom@tromey.com>
11949
11950         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11951         Use gdb::byte_vector.
11952         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11953
11954 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11955
11956         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11957         parameter type to readable_regcache.
11958         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11959         the declaration.
11960
11961 2018-03-11  Tom Tromey  <tom@tromey.com>
11962
11963         * dwarf2read.c (struct nextfield): Add initializers.
11964         (struct nextfnfield): Remove.
11965         (struct fnfieldlist): Add initializers.  Remove "length" and
11966         "head", use std::vector.
11967         (struct decl_field_list): Remove.
11968         (struct field_info): Add initializers.
11969         <fields, baseclasses>: Now std::vector.
11970         <nbaseclasses, nfnfields, typedef_field_list_count,
11971         nested_types_list_count>: Remove.
11972         (dwarf2_add_field, dwarf2_add_type_defn)
11973         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11974         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11975         (process_structure_scope): Update.
11976
11977 2018-03-11  Tom Tromey  <tom@tromey.com>
11978
11979         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11980         for use by std::sort.
11981         (build_type_psymtabs_1): Use std::vector.
11982
11983 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11984
11985         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11986         and LIBMPFR in the printed configuration.
11987
11988 2018-03-08  Tom Tromey  <tom@tromey.com>
11989
11990         * source.c (get_filename_and_charpos): Use scoped_fd.
11991         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11992         (procfs_pidlist): Likewise.
11993         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11994         (iterate_over_mappings): Likewise.
11995
11996 2018-03-08  Tom Tromey  <tom@tromey.com>
11997
11998         * infcall.c (struct call_return_meta_info)
11999         <stack_temporaries_enabled>: Remove.
12000         (get_call_return_value, call_function_by_hand_dummy): Update.
12001         * thread.c (disable_thread_stack_temporaries): Remove.
12002         (enable_thread_stack_temporaries): Remove.
12003         (thread_stack_temporaries_enabled_p): Return bool.
12004         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
12005         (get_last_thread_stack_temporary): Update.
12006         * eval.c (evaluate_subexp): Update.
12007         * gdbthread.h (class enable_thread_stack_temporaries): Now a
12008         class, not a function.
12009         (value_ptr, value_vec): Remove typedefs.
12010         (class thread_info) <stack_temporaries_enabled>: Now bool.
12011         <stack_temporaries>: Now a std::vector.
12012         (thread_stack_temporaries_enabled_p)
12013         (value_in_thread_stack_temporaries): Return bool.
12014
12015 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
12016
12017         * remote.c (putpkt_binary): Fix omitted bytes reporting.
12018         (getpkt_or_notif_sane_1): Likewise.
12019
12020 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12021
12022         * build-id.c (build_id_to_debug_bfd): Use std::string.
12023
12024 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12025
12026         * build-id.c (find_separate_debug_file_by_buildid): Return
12027         std::string.
12028         * build-id.h (find_separate_debug_file_by_buildid): Return
12029         std::string.
12030         * coffread.c (coff_symfile_read): Adjust to std::string.
12031         * elfread.c (elf_symfile_read): Adjust to std::string.
12032         * symfile.c (separate_debug_file_exists): Change parameter to
12033         std::string.
12034         (find_separate_debug_file): Return std::string.
12035         (find_separate_debug_file_by_debuglink): Return std::string.
12036         * symfile.h (find_separate_debug_file_by_debuglink): Return
12037         std::string.
12038
12039 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
12040
12041         * common/xml-utils.c (xml_escape_text): Move code to...
12042         (xml_escape_text_append): ... this new function.
12043         * common/xml-utils.h (xml_escape_text_append): New declaration.
12044         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
12045         New function.
12046         (_initialize_xml_utils): register test_xml_escape_text_append as
12047         a selftest.
12048
12049 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
12050
12051         * defs.h: Remove MAX_REGISTER_SIZE.
12052         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
12053         asserts.
12054         * python/py-unwind.c (pyuw_sniffer): Likewise.
12055
12056 2018-03-07  Tom Tromey  <tom@tromey.com>
12057
12058         * linux-tdep.c (linux_info_proc): Update.
12059         * target.h (struct target_ops) <to_fileio_readlink>: Return
12060         optional<string>.
12061         (target_fileio_readlink): Return optional<string>.
12062         * remote.c (remote_hostio_readlink): Return optional<string>.
12063         * inf-child.c (inf_child_fileio_readlink): Return
12064         optional<string>.
12065         * target.c (target_fileio_readlink): Return optional<string>.
12066
12067 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
12068
12069         * regcache.c (cooked_read_test): Add riscv to the list of
12070         architectures that have a save_reggroup.
12071
12072 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12073
12074         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
12075         value is not a dynamic class object.
12076
12077 2018-03-06  Tom Tromey  <tom@tromey.com>
12078
12079         * rust-exp.y: Formatting fixes.
12080
12081 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12082
12083         * riscv-tdep.c (riscv_register_name): Remove target description
12084         support.
12085         (riscv_gdbarch_init): Remove target description check.
12086
12087 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12088
12089         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
12090         comment.
12091         * riscv-tdep.h: Likewise.
12092
12093 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12094
12095         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
12096         (riscv_pseudo_register_write): Delete.
12097         (riscv_gdbarch_init): Remove all use of pseudo registers.
12098
12099 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12100
12101         * record-btrace.c (btrace_print_lines): Replace cleanup
12102         parameter with RAII equivalents.
12103         (btrace_insn_history): Replace cleanup with RAII equivalents.
12104         * ui-out.h (make_cleanup_ui_out_list_begin_end,
12105         make_cleanup_ui_out_tuple_begin_end): Remove.
12106         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
12107         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
12108         make_cleanup_ui_out_list_begin_end): Remove.
12109
12110 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12111
12112         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
12113         parameter types to std::vector.  Use bool.
12114         (record_btrace_wait): Replace VEC(tp_t) with
12115         std::vector<thread_info *>.
12116         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
12117
12118 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
12119
12120         * record-btrace.c (record_btrace_disable_callback): Remove.
12121         (struct scoped_btrace_disable): New.
12122         (record_btrace_open): Use scoped_btrace_disable.
12123
12124 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12125
12126         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
12127         reading values from registers.
12128
12129 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12130
12131         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
12132         where appropriate.
12133
12134 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12135
12136         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
12137         change parameter type.  Use GDB's print functions, and use
12138         core_addr_to_string where appropriate.
12139         (riscv_push_dummy_call): Use core_addr_to_string where
12140         appropriate, update call to riscv_print_arg_location, and reindent
12141         a few lines.
12142         (riscv_return_value): Update call to riscv_print_arg_location.
12143
12144 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12145             Tim Newsome <tim@sifive.com>
12146             Albert Ou <a0u@eecs.berkeley.edu>
12147             Darius Rad <darius@bluespec.com>
12148
12149         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
12150         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
12151         (ALLDEPFILES): Add riscv-tdep.c
12152         * configure.tgt: Add riscv support.
12153         * riscv-tdep.c: New file.
12154         * riscv-tdep.h: New file.
12155         * NEWS: Mention new target.
12156         * MAINTAINERS: Add entry for riscv.
12157
12158 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
12159
12160         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
12161         fields within aggregates.
12162
12163 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
12164
12165         * record-btrace.c (btrace_print_lines): Change type of flags to
12166         gdb_disassembly_flags.
12167
12168 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12169
12170         * fbsd-nat.c: Include "inf-ptrace.h".
12171         (USE_SIGTRAP_SIGINFO): Conditionally define.
12172         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
12173         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
12174         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
12175         function.
12176         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
12177         Likewise.
12178         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
12179         Likewise.
12180         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
12181         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
12182         "supports_stopped_by_hw_breakpoint" target methods.
12183
12184 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12185
12186         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
12187         * fbsd-nat.c (debug_fbsd_nat): New variable.
12188         (show_fbsd_nat_debug): New function.
12189         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
12190         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
12191
12192 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
12193
12194         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
12195         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
12196         prototype.
12197         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
12198         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
12199         method.
12200
12201 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12202
12203         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
12204         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
12205
12206 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12207
12208         * charset.c (struct charset_vector): New.
12209         (charsets): Change type to charset_vector.
12210         (find_charset_names): Adjust.
12211         (add_one): Adjust.
12212         (_initialize_charset): Adjust.
12213
12214 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12215
12216         * progspace.h (struct program_space) <deleted_solibs>: Change
12217         type to std::vector<std::string>.
12218         * progspace.c (clear_program_space_solib_cache): Adjust.
12219         * breakpoint.c (print_solib_event): Adjust.
12220         (check_status_catch_solib): Adjust.
12221         * solib.c (update_solib_list): Adjust.
12222         * ui-out.h (class ui_out) <field_string>: New overload.
12223         * ui-out.c (ui_out::field_string): New overload.
12224
12225 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12226
12227         * progspace.h (struct program_space): Add constructor and
12228         destructor, initialize fields.
12229         (add_program_space): Remove.
12230         * progspace.c (add_program_space): Rename to...
12231         (program_space::program_space): ... this.
12232         (release_program_space): Rename to...
12233         (program_space::~program_space): ... this.
12234         (delete_program_space): Use delete to delete program_space.
12235         (initialize_progspace): Use new to allocate program_space.
12236         * inferior.c (add_inferior_with_spaces): Likewise.
12237         (clone_inferior_command): Likewise.
12238         * infrun.c (follow_fork_inferior): Likewise.
12239         (handle_vfork_child_exec_or_exit): Likewise.
12240
12241 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
12242
12243         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
12244         (delim_string_to_char_ptr_vec): Return std::vector of
12245         gdb::unique_xmalloc_ptr.
12246         (dirnames_to_char_ptr_vec_append): Take std::vector of
12247         gdb::unique_xmalloc_ptr.
12248         (dirnames_to_char_ptr_vec): Return std::vector of
12249         gdb::unique_xmalloc_ptr.
12250         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
12251         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
12252         (delim_string_to_char_ptr_vec): Return an std::vector of
12253         gdb::unique_xmalloc_ptr, adjust the code.
12254         (dirnames_to_char_ptr_vec_append): Take an std::vector of
12255         gdb::unique_xmalloc_ptr, adjust the code.
12256         (dirnames_to_char_ptr_vec): Return an std::vector of
12257         gdb::unique_xmalloc_ptr, adjust the code.
12258         * auto-load.c (auto_load_safe_path_vec): Change type to
12259         std::vector of gdb::unique_xmalloc_ptr.
12260         (auto_load_expand_dir_vars): Return an std::vector of
12261         gdb::unique_xmalloc_ptr, adjust the code.
12262         (auto_load_safe_path_vec_update): Adjust.
12263         (filename_is_in_auto_load_safe_path_vec): Adjust.
12264         (auto_load_objfile_script_1): Adjust.
12265         * build-id.c (build_id_to_debug_bfd): Adjust.
12266         * linux-thread-db.c (thread_db_load_search): Adjust.
12267         * source.c (add_path): Adjust.
12268         (openp): Adjust.
12269         * symfile.c (find_separate_debug_file): Adjust.
12270         * utils.c (do_free_char_ptr_vec): Remove.
12271         (make_cleanup_free_char_ptr_vec): Remove.
12272
12273 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
12274
12275         PR gdb/22907
12276         * common/pathstuff.c: Conditionally include "<windows.h>".
12277
12278 2018-03-01  Georg Sauthoff  <mail@georg.so>
12279
12280         PR gdb/22888
12281         * gcore.in: Quote variables and switch interpreter to bash.
12282
12283 2018-03-01  Tom Tromey  <tom@tromey.com>
12284
12285         * dwarf2read.c (alloc_discriminant_info): Fix default_index
12286         assertion.  Add assertion for discriminant_index.
12287         (quirk_rust_enum): Use correct base type name in univariant case.
12288
12289 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
12290
12291         * record.c (get_call_history_modifiers): Return a
12292         record_print_flags.
12293         (cmd_record_call_history): Adjust.
12294         * record-btrace.c (record_btrace_call_history): Adjust.
12295         (record_btrace_call_history_range): Adjust.
12296         (record_btrace_call_history_from): Adjust.
12297         * target-debug.h (target_debug_print_record_print_flags): New.
12298         * target-delegates.c: Re-generate.
12299         * target.c (target_call_history): Change flags type.
12300         (target_call_history_from): Likewise.
12301         (target_call_history_range): Likewise.
12302         * target.h (struct target_ops) <target_call_history>: Likewise.
12303         (target_call_history_from): Likewise.
12304         (target_call_history_range): Likewise.
12305
12306 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12307             Simon Marchi  <simon.marchi@polymtl.ca>
12308
12309         * common/common-utils.c: Include "sys/stat.h".
12310         (is_regular_file): Move here from "source.c"; change return
12311         type to "bool".
12312         * common/common-utils.h (is_regular_file): New prototype.
12313         * common/pathstuff.c (contains_dir_separator): New function.
12314         * common/pathstuff.h (contains_dir_separator): New prototype.
12315         * source.c: Don't include "sys/stat.h".
12316         (is_regular_file): Move to "common/common-utils.c".
12317
12318 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
12319
12320         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
12321         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
12322         * auto-load.c: Include "common/pathstuff.h".
12323         * common/common-def.h (current_directory): Move here.
12324         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
12325         function.
12326         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
12327         prototype.
12328         * common/pathstuff.c: New file.
12329         * common/pathstuff.h: New file.
12330         * compile/compile.c: Include "common/pathstuff.h".
12331         * defs.h (current_directory): Move to "common/common-defs.h".
12332         * dwarf2read.c: Include "common/pathstuff.h".
12333         * exec.c: Likewise.
12334         * guile/scm-safe-call.c: Likewise.
12335         * linux-thread-db.c: Likewise.
12336         * main.c: Likewise.
12337         * nto-tdep.c: Likewise.
12338         * objfiles.c: Likewise.
12339         * source.c: Likewise.
12340         * symtab.c: Likewise.
12341         * utils.c: Include "common/pathstuff.h".
12342         (gdb_realpath): Move to "common/pathstuff.c".
12343         (gdb_realpath_keepfile): Likewise.
12344         (gdb_abspath): Likewise.
12345         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
12346         (gdb_realpath_keepfile): Likewise.
12347         (gdb_abspath): Likewise.
12348
12349 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
12350
12351         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
12352         wildcard process pid for super_resume for kernels with a
12353         specific bug.
12354
12355 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
12356
12357         * compile/compile.c (get_args): Add additional comments
12358         explaining function.
12359
12360 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
12361             Tom Tromey  <tom@tromey.com>
12362
12363         * target.h (memory_write_request_s): Remove typedef.  Don't define
12364         VEC.
12365         (target_write_memory_blocks): Change argument to std::vector.
12366         (struct memory_write_request): Add constructor.
12367         * target-memory.c (compare_block_starting_address): Return bool.
12368         Change argument types.
12369         (claim_memory): Change arguments to use std::vector.
12370         (split_regular_and_flash_blocks, blocks_to_erase)
12371         (compute_garbled_blocks): Likewise.
12372         (cleanup_request_data, cleanup_write_requests_vector): Remove.
12373         (target_write_memory_blocks): Change argument to std::vector.
12374         * symfile.c (struct load_section_data): Add constructor and
12375         destructor.  Use std::vector for "requests".
12376         (struct load_progress_data): Add initializers.
12377         (load_section_callback): Update.  Use "new".
12378         (clear_memory_write_data): Remove.
12379         (generic_load): Update.
12380
12381 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
12382
12383         * arch/aarch64.h: Use common/tdesc.h.
12384
12385 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12386
12387         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
12388         architecture with a 64-bit ABI.
12389
12390 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
12391
12392         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
12393         ahead of target description loading.
12394
12395 2018-02-26  Tom Tromey  <tom@tromey.com>
12396
12397         * stack.c (backtrace_command_1): Update.
12398         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
12399         of "flags".
12400         * python/py-framefilter.c (py_print_frame)
12401         (gdbpy_apply_frame_filter): Change type of "flags".
12402         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
12403         of "flags".
12404         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
12405         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
12406         * extension.h (enum frame_filter_flag): Rename from
12407         frame_filter_flags.
12408         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
12409         (apply_ext_lang_frame_filter): Change type of "flags".
12410         * extension.c (apply_ext_lang_frame_filter): Change type of
12411         "flags".
12412         * extension-priv.h (struct extension_language_ops)
12413         <apply_frame_filter>: Change type of "flags".
12414
12415 2018-02-26  Tom Tromey  <tom@tromey.com>
12416
12417         PR python/16497:
12418         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
12419         off-by-one in py_end computation.
12420         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
12421         PRINT_MORE_FRAMES.
12422         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
12423         constant.
12424
12425 2018-02-26  Tom Tromey  <tom@tromey.com>
12426
12427         * dwarf2read.c (struct variant_field): New.
12428         (struct nextfield) <variant>: New field.
12429         (dwarf2_add_field): Handle DW_TAG_variant_part.
12430         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
12431         discriminated union.
12432         (read_structure_type): Handle DW_TAG_variant_part.
12433         (handle_struct_member_die): New function, extracted from
12434         process_structure_scope.  Handle DW_TAG_variant.
12435         (process_structure_scope): Handle discriminated unions.  Call
12436         handle_struct_member_die.
12437
12438 2018-02-26  Tom Tromey  <tom@tromey.com>
12439
12440         * rust-lang.h (rust_last_path_segment): Declare.
12441         * rust-lang.c (rust_last_path_segment): Now public.  Change
12442         contract.
12443         (struct disr_info): Remove.
12444         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
12445         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
12446         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
12447         (rust_enum_p, rust_enum_variant): New function.
12448         (rust_underscore_fields): Remove "offset" parameter.
12449         (rust_print_enum): New function.
12450         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
12451         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
12452         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
12453         enums.
12454         (rust_internal_print_type): New function, from rust_print_type.
12455         Remove enum code.
12456         (rust_print_type): Call rust_internal_print_type.
12457         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
12458         Update enum handling.
12459         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
12460         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
12461         (rust_union_quirks): New functions.
12462         (process_full_comp_unit, process_full_type_unit): Call
12463         rust_union_quirks.
12464         (process_structure_scope): Update rust_unions if necessary.
12465
12466 2018-02-26  Tom Tromey  <tom@tromey.com>
12467
12468         * value.h (value_union_variant): Declare.
12469         * valops.c (value_union_variant): New function.
12470         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12471         (struct discriminant_info): New.
12472         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12473         enumerator.
12474         (struct main_type) <flag_discriminated_union>: New field.
12475
12476 2018-02-26  Tom Tromey  <tom@tromey.com>
12477
12478         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12479         unittests/unpack-selftests.c.
12480         * unittests/unpack-selftests.c: New file.
12481         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12482
12483 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12484
12485         * dwarf2read.c (struct partial_die_info) <read>: New method.
12486         (read_partial_die): Remove the declaration.
12487         (load_partial_dies): Update.
12488         (partial_die_info::partial_die_info):
12489         (read_partial_die): Change it to partial_die_info::read.
12490
12491 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12492
12493         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12494         (fixup_partial_die): Remove declaration.
12495         (scan_partial_symbols): Update.
12496         (partial_die_parent_scope): Likewise.
12497         (partial_die_full_name): Likewise.
12498         (fixup_partial_die): Change it to partial_die_info::fixup.
12499
12500 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12501
12502         * dwarf2read.c (read_partial_die): Update the declaration.
12503         (load_partial_dies): Caller update.
12504         (read_partial_die): Remove one argument abbrev_len.
12505
12506 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12507
12508         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12509         assignment operator.
12510         (load_partial_dies): Use ctor and copy ctor.
12511         (read_partial_die): Update.
12512         (dwarf2_cu::find_partial_die): Use ctor.
12513
12514 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12515
12516         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12517         (find_partial_die_in_comp_unit): Change it to
12518         dwarf2_cu::find_partial_die.
12519         (find_partial_die): Update.
12520
12521 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12522
12523         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12524         is NULL.
12525
12526 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12527
12528         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12529
12530 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12531
12532         * arch/amd64.h: Use common/tdesc.h.
12533         * arch/i386.c: Likewise.
12534         * arch/i386.h: Likewise.
12535         * arch/tic6x.c: Likewise.
12536         * arch/tdesc.h: Move file from here...
12537         * common/tdesc.h: ...to here.
12538         * features/aarch64-core.c: Regenerate.
12539         * features/aarch64-fpu.c: Regenerate.
12540         * features/i386/32bit-avx.c: Regenerate.
12541         * features/i386/32bit-avx512.c: Regenerate.
12542         * features/i386/32bit-core.c: Regenerate.
12543         * features/i386/32bit-linux.c: Regenerate.
12544         * features/i386/32bit-mpx.c: Regenerate.
12545         * features/i386/32bit-pkeys.c: Regenerate.
12546         * features/i386/32bit-sse.c: Regenerate.
12547         * features/i386/64bit-avx.c: Regenerate.
12548         * features/i386/64bit-avx512.c: Regenerate.
12549         * features/i386/64bit-core.c: Regenerate.
12550         * features/i386/64bit-linux.c: Regenerate.
12551         * features/i386/64bit-mpx.c: Regenerate.
12552         * features/i386/64bit-pkeys.c: Regenerate.
12553         * features/i386/64bit-segments.c: Regenerate.
12554         * features/i386/64bit-sse.c: Regenerate.
12555         * features/i386/x32-core.c: Regenerate.
12556         * features/tic6x-c6xp.c: Regenerate.
12557         * features/tic6x-core.c: Regenerate.
12558         * features/tic6x-gp.c: Regenerate.
12559         * target-descriptions.c: Use common/tdesc.h.
12560         * target-descriptions.h: Likewise.
12561
12562 2018-02-24  Tom Tromey  <tom@tromey.com>
12563
12564         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12565         (try_thread_db_load_from_dir, thread_db_load_search): Use
12566         std::string.
12567         (info_auto_load_libthread_db_compare): Return bool.  Change
12568         argument types.
12569         (info_auto_load_libthread_db): Use std::vector, std::string.
12570         Remove cleanups.
12571
12572 2018-02-24  Tom Tromey  <tom@tromey.com>
12573
12574         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12575         std::string.
12576         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12577         std::string*.
12578         * gdbarch.c: Rebuild.
12579         * gdbarch.h: Rebuild.
12580         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12581         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12582         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12583         std::string*.
12584
12585 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12586
12587         * gdbtypes.h (sect_offset): Change type to uint64_t.
12588         (sect_offset_str): New function.
12589         * dwarf2read.c (create_addrmap_from_aranges): Use
12590         sect_offset_str.
12591         (error_check_comp_unit_head): Likewise.
12592         (create_debug_type_hash_table): Likewise.
12593         (read_cutu_die_from_dwo): Likewise.
12594         (init_cutu_and_read_dies): Likewise.
12595         (init_cutu_and_read_dies_no_follow): Likewise.
12596         (process_psymtab_comp_unit_reader): Likewise.
12597         (partial_die_parent_scope): Likewise.
12598         (peek_die_abbrev): Likewise.
12599         (process_queue): Likewise.
12600         (dwarf2_physname): Likewise.
12601         (read_namespace_alias): Likewise.
12602         (read_import_statement): Likewise.
12603         (create_dwo_cu_reader): Likewise.
12604         (create_cus_hash_table): Likewise.
12605         (lookup_dwo_cutu): Likewise.
12606         (inherit_abstract_dies): Likewise.
12607         (read_func_scope): Likewise.
12608         (read_call_site_scope): Likewise.
12609         (dwarf2_add_member_fn): Likewise.
12610         (read_common_block): Likewise.
12611         (read_module_type): Likewise.
12612         (read_typedef): Likewise.
12613         (read_subrange_type): Likewise.
12614         (load_partial_dies): Likewise.
12615         (read_partial_die): Likewise.
12616         (find_partial_die): Likewise.
12617         (read_str_index): Likewise.
12618         (dwarf2_string_attr): Likewise.
12619         (build_error_marker_type): Likewise.
12620         (lookup_die_type): Likewise.
12621         (dump_die_shallow): Likewise.
12622         (follow_die_ref): Likewise.
12623         (dwarf2_fetch_die_loc_sect_off): Likewise.
12624         (dwarf2_fetch_constant_bytes): Likewise.
12625         (follow_die_sig): Likewise.
12626         (get_signatured_type): Likewise.
12627         (get_DW_AT_signature_type): Likewise.
12628         (dwarf2_find_containing_comp_unit): Likewise.
12629         (set_die_type): Likewise.
12630
12631 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12632
12633         * arch/aarch64.c: Include "common-defs.h".
12634         * arch/amd64.c: Likewise.
12635         * arch/i386.c: Likewise.
12636
12637 2018-02-21  Tom Tromey  <tom@tromey.com>
12638
12639         * value.h: (extract_field_op): Update.
12640         * eval.c (extract_field_op): Return a const char *.
12641         * expression.h (parse_expression_for_completion): Update.
12642         * completer.c (complete_expression): Update.
12643         (add_struct_fields): Make fieldname const.
12644         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12645         (mark_completion_tag, parse_exp_in_context_1): Update.
12646         (parse_expression_for_completion): Change "name" to
12647         unique_xmalloc_ptr*.
12648
12649 2018-02-21  Tom Tromey  <tom@tromey.com>
12650
12651         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12652
12653 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12654
12655         * avr-tdep.c (avr_read_pc): Change parameter type to
12656         readable_regcache.
12657         * gdbarch.sh (read_pc): Likewise.
12658         * gdbarch.c: Re-generated.
12659         * gdbarch.h: Re-generated.
12660         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12661         readable_regcache.
12662         * ia64-tdep.c (ia64_read_pc): Likewise.
12663         * mips-tdep.c (mips_read_pc): Likewise.
12664         * spu-tdep.c (spu_read_pc): Likewise.
12665
12666 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12667
12668         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12669         * regcache-dump.c: New file.
12670         * regcache.c: Move register_dump to regcache-dump.c.
12671         (maintenance_print_registers): Likewise.
12672         (maintenance_print_raw_registers): Likewise.
12673         (maintenance_print_cooked_registers): Likewise.
12674         (maintenance_print_register_groups): Likewise.
12675         (maintenance_print_remote_registers): Likewise.
12676         (_initialize_regcache): Likewise.
12677         * regcache.h (register_dump): Moved from regcache.c.
12678
12679 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12680
12681         * regcache.c (regcache::regcache): Update.
12682         (regcache::invalidate): Move it to detached_regcache::invalidate.
12683         (get_thread_arch_aspace_regcache): Update.
12684         (regcache::raw_update): Update.
12685         (regcache::cooked_read): Remove some code.
12686         (regcache::cooked_read_value): Likewise.
12687         (regcache::raw_write): Remove assert on m_readonly_p.
12688         (regcache::raw_supply_integer): Move it to
12689         detached_regcache::raw_supply_integer.
12690         (regcache::raw_supply_zeroed): Likewise.
12691         * regcache.h (detached_regcache) <raw_supply_integer>: New
12692         declaration.
12693         <raw_supply_zeroed, invalidate>: Likewise.
12694         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12695         <invalidate>: Likewise.
12696         <m_readonly_p>: Removed.
12697
12698 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12699
12700         * infcmd.c (get_return_value): Let stop_regs point to
12701         get_current_regcache.
12702         * regcache.c (regcache::regcache): Remove.
12703         (register_dump_reg_buffer): New class.
12704         (regcache_print): Adjust.
12705         * regcache.h (regcache): Remove constructors.
12706
12707 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12708
12709         * regcache.c (class register_dump): New class.
12710         (register_dump_regcache, register_dump_none): New class.
12711         (register_dump_remote, register_dump_groups): New class.
12712         (regcache_print): Update.
12713         * regcache.h (regcache_dump_what): Move it to regcache.c.
12714         (regcache) <dump>: Remove.
12715
12716 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12717
12718         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12719          reg_buffer_rw *.
12720         (jit_unwind_reg_set_impl): Call raw_supply.
12721         (jit_frame_sniffer): Use reg_buffer_rw.
12722         * record-full.c (record_full_core_regbuf): Change its type.
12723         (record_full_core_open_1): Use reg_buffer_rw.
12724         (record_full_close): Likewise.
12725         (record_full_core_fetch_registers): Use regcache->raw_supply.
12726         (record_full_core_store_registers): Likewise.
12727         * regcache.c (regcache::get_register_status): Move it to
12728         reg_buffer.
12729         (regcache_raw_set_cached_value): Remove.
12730         (regcache::raw_set_cached_value): Remove.
12731         (regcache::raw_write): Call raw_supply.
12732         (regcache::raw_supply): Move it to reg_buffer_rw.
12733         * regcache.h (regcache_raw_set_cached_value): Remove.
12734         (reg_buffer_rw): New class.
12735
12736 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12737
12738         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12739         readonly_detached_regcache.
12740         (dummy_frame_prev_register): Use regcache->cooked_read.
12741         * frame.c (frame_save_as_regcache): Change return type.
12742         (frame_pop): Update.
12743         * frame.h (frame_save_as_regcache): Update declaration.
12744         * inferior.h (get_infcall_suspend_state_regcache): Update
12745         declaration.
12746         * infrun.c (infcall_suspend_state) <registers>: use
12747         readonly_detached_regcache.
12748         (save_infcall_suspend_state): Don't use regcache_dup.
12749         (get_infcall_suspend_state_regcache): Change return type.
12750         * linux-fork.c (struct fork_info) <savedregs>: Change to
12751         readonly_detached_regcache.
12752         <pc>: New field.
12753         (fork_save_infrun_state): Don't use regcache_dup.
12754         (info_checkpoints_command): Adjust.
12755         * mi/mi-main.c (register_changed_p): Update declaration.
12756         (mi_cmd_data_list_changed_registers): Use
12757         readonly_detached_regcache.
12758         (register_changed_p): Change parameter type to
12759         readonly_detached_regcache.
12760         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12761         readonly_detached_regcache.
12762         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12763         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12764         New.
12765         (regcache::save): Move it to reg_buffer.
12766         (regcache::restore): Change parameter type.
12767         (regcache_dup): Remove.
12768         * regcache.h (reg_buffer) <save>: New method.
12769         (readonly_detached_regcache): New class.
12770         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12771         readonly_detached_regcache.
12772         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12773
12774 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12775
12776         * frame.c (frame_save_as_regcache): Use regcache method save.
12777         (frame_pop): Use regcache method restore.
12778         * infrun.c (restore_infcall_suspend_state): Likewise.
12779         * linux-fork.c (fork_load_infrun_state): Likewise.
12780         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12781         save.
12782         * regcache.c (regcache_save): Remove.
12783         (regcache::restore): More asserts.
12784         (regcache_cpy): Remove.
12785         * regcache.h (regcache_save): Remove the declaration.
12786         (regcache::restore): Move from private to public.
12787         Remove the friend declaration of regcache_cpy.
12788         (regcache_cpy): Remove declaration.
12789
12790 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12791
12792         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12793         parameter type to 'readable_regcache *'.
12794         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12795         * arm-tdep.c (arm_neon_quad_read): Likewise.
12796         (arm_pseudo_read): Likewise.
12797         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12798         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12799         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12800         * gdbarch.c: Re-generated.
12801         * gdbarch.h: Re-generated.
12802         * gdbarch.sh (pseudo_register_read): Change parameter type to
12803         'readable_regcache *'.
12804         (pseudo_register_read_value): Likewise.
12805         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12806         (h8300_pseudo_register_read): Likewise.
12807         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12808         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12809         (i386_pseudo_register_read_into_value): Likewise.
12810         (i386_pseudo_register_read_value): Likewise.
12811         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12812         declaration.
12813         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12814         * m32c-tdep.c (m32c_raw_read): Likewise.
12815         (m32c_read_flg): Likewise.
12816         (m32c_banked_register): Likewise.
12817         (m32c_banked_read): Likewise.
12818         (m32c_sb_read): Likewise.
12819         (m32c_part_read): Likewise.
12820         (m32c_cat_read): Likewise.
12821         (m32c_r3r2r1r0_read): Likewise.
12822         (m32c_pseudo_register_read): Likewise.
12823         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12824         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12825         (mep_pseudo_cr64_read): Likewise.
12826         (mep_pseudo_register_read): Likewise.
12827         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12828         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12829         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12830         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12831         (regcache::cooked_read): Likewise.
12832         (regcache::cooked_read_value): Likewise.
12833         (regcache_cooked_read_signed):
12834         (regcache::cooked_read): Likewise.
12835         * regcache.h (readable_regcache): New class.
12836         (regcache): Inherit readable_regcache.  Move some methods to
12837         readable_regcache.
12838         * rl78-tdep.c (rl78_pseudo_register_read): Change
12839         parameter type to 'readable_regcache *'.
12840         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12841         (e500_pseudo_register_read): Change parameter type to
12842         'readable_regcache *'.
12843         (dfp_pseudo_register_read): Likewise.
12844         (vsx_pseudo_register_read): Likewise.
12845         (efpr_pseudo_register_read): Likewise.
12846         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12847         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12848         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12849         (sh64_pseudo_register_read): Likewise.
12850         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12851         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12852         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12853         (spu_pseudo_register_read): Likewise.
12854         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12855         (xtensa_pseudo_register_read): Likewise.
12856
12857 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12858
12859         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12860         (regcache::arch): Move it to reg_buffer::arch.
12861         (regcache::register_buffer): Likewise.
12862         (regcache::assert_regnum): Likewise.
12863         (regcache::num_raw_registers): Likewise.
12864         * regcache.h (reg_buffer): New class.
12865         (regcache): Inherit reg_buffer.
12866
12867 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12868
12869         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12870         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12871
12872 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12873
12874         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12875
12876 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12877
12878         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12879         (SFILES): Remove common/*.c files.
12880         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12881         * common/common.host: Add common reference.
12882         * configure.ac: Likewise.
12883         * configure: Regenerate.
12884
12885 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12886
12887         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12888         (block_initialize_namespace): Use new.
12889         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12890         (dwarf2_free_objfile): Use delete.
12891         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12892         (copy_type_recursive): Use new.
12893         * gdb_obstack.h (allocate_on_obstack): New.
12894
12895 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12896
12897         PR gdb/22849
12898         * inferior.c (exit_inferior_1): Reset inf->control.
12899
12900 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12901
12902         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12903         declaration.
12904
12905 2018-02-14  Pedro Alves  <palves@redhat.com>
12906
12907         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12908         frame_cleanup_after_sniffer on exception.
12909
12910 2018-02-14  Tom Tromey  <tom@tromey.com>
12911
12912         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12913         const.
12914         (solib_bfd_open): Make pathname const.
12915         * solib.c (solib_bfd_open): Make pathname const.
12916         * solib-spu.c (spu_bfd_fopen): Make name const.
12917         (spu_bfd_open): Make pathname const.
12918         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12919         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12920
12921 2018-02-14  Tom Tromey  <tom@tromey.com>
12922
12923         * symfile.c (symfile_bfd_open): Update.
12924         * source.h (openp, source_full_path_of, find_and_open_source):
12925         Change argument type to unique_xmalloc_ptr.
12926         * source.c (openp): Take a unique_xmalloc_ptr.
12927         (source_full_path_of, find_and_open_source): Likewise.
12928         (open_source_file, symtab_to_fullname): Update.
12929         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12930         unique_xmalloc_ptr.
12931         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12932         (exec_file_find): Update.
12933         * psymtab.c (psymtab_to_fullname): Update.
12934         * nto-tdep.h (nto_find_and_open_solib): Update.
12935         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12936         unique_xmalloc_ptr.
12937         * exec.c (exec_file_attach): Update.
12938         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12939         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12940
12941 2018-02-14  Tom Tromey  <tom@tromey.com>
12942
12943         * solib.c: Include source.h.
12944         * nto-tdep.c: Include source.h.
12945         * mi/mi-cmd-env.c: Include source.h.
12946         * infcmd.c: Include source.h.
12947         * exec.c: Include source.h.
12948         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12949         (add_path, directory_switch, source_path, init_source_path): Move
12950         declarations...
12951         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12952         (add_path, directory_switch, source_path, init_source_path):
12953         ...here.
12954
12955 2018-02-14  Tom Tromey  <tom@tromey.com>
12956
12957         * solist.h (exec_file_find, solib_find): Return
12958         unique_xmalloc_ptr.
12959         (solib_bfd_fopen): Take a const char *.
12960         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12961         (exec_file_find, solib_find): Likewise.
12962         (solib_bfd_fopen): Do not take ownership of "pathname".
12963         (solib_bfd_open): Use unique_xmalloc_ptr.
12964         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12965         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12966         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12967         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12968
12969 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12970
12971         * ada-lang.c (name_match_type_from_name): Remove reference to
12972         ada_name_for_lookup in function's documentation.
12973         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12974
12975 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12976
12977         * defs.h (enum openp_flags): New enum.
12978         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12979         Move to enum openp_flags.
12980         (openp_flags): New enum flags.
12981         (openp): Change parameter type to openp_flags.
12982         * source.c (openp): Change parameter type to openp_flags.
12983         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12984         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12985
12986 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12987
12988         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12989         per-command.
12990
12991 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12992
12993         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12994         into...
12995         (class dwarf2_queue_guard): ...the destructor of this new class.
12996         (dw2_do_instantiate_symtab): Create instance of the new class
12997         dwarf2_queue_guard, remove cleanup.
12998
12999 2018-02-09  Tom Tromey  <tom@tromey.com>
13000
13001         * source.c (find_source_lines): Don't reference past the end of
13002         the vector.
13003
13004 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13005
13006         * remote.c (remote_btrace_maybe_reopen): Change error message.
13007         * btrace.c (btrace_enable): Likewise.
13008         (parse_xml_btrace): Likewise.
13009         (parse_xml_btrace_conf): Likewise.
13010
13011 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13012
13013         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
13014         (linux_enable_pt, linux_enable_bts): Call
13015         diagnose_perf_event_open_fail.
13016
13017 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13018
13019         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
13020         Remove parameter and change return type.  Update callers.  Move it.
13021         (linux_enable_bts, linux_enable_pt): Improve error message.
13022         (linux_enable_pt): Remove zero buffer size check.
13023         (linux_enable_btrace): Improve error messages.  Remove NULL return
13024         check.
13025
13026 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13027
13028         * btrace.c (btrace_enable): Remove target_supports_btrace call.
13029         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
13030         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
13031         (linux_supports_pt, linux_supports_btrace): Remove.
13032         (linux_enable_bts): Call cpu_supports_bts.
13033         * nat/linux-btrace.h (linux_supports_btrace): Remove.
13034         * remote.c (remote_supports_btrace): Remove.
13035         (init_remote_ops): Remove remote_supports_btrace.
13036         * target-delegates.c: Regenerated.
13037         * target.c (target_supports_btrace): Remove.
13038         * target.h (target_ops) <to_supports_btrace>: Remove
13039         (target_supports_btrace): Remove.
13040         * x86-linux-nat.c (x86_linux_create_target): Remove
13041         linux_supports_btrace.
13042
13043 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13044
13045         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
13046         btrace failed.
13047         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
13048         exception and use message in own exception.
13049
13050 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13051
13052         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
13053         (perf_event_pt_event_type): Use gdb_file_up.
13054         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
13055         scoped_fd, and scoped_mmap.
13056
13057 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13058
13059         * common/scoped_mmap.h: New.
13060         * unittests/scoped_mmap-selftest.c: New.
13061         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13062         unittests/scoped_mmap-selftest.c.
13063
13064 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
13065
13066         * common/scoped_fd.h: New.
13067         * unittests/scoped_fd-selftest.c: New.
13068         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13069         unittests/scoped_fd-selftest.c.
13070
13071 2018-02-09  Tom Tromey  <tom@tromey.com>
13072
13073         * auto-load.c (auto_load_section_scripts): Use
13074         gdb::unique_xmalloc_ptr.
13075
13076 2018-02-09  Tom Tromey  <tom@tromey.com>
13077
13078         * auto-load.c (execute_script_contents): Use std::string.
13079
13080 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
13081
13082         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
13083         Python function, rather than a new command.
13084
13085 2018-02-08  Tom Tromey  <tom@tromey.com>
13086
13087         * solib.c (solib_find_1): Use std::string.
13088         (solib_bfd_fopen): Use unique_xmalloc_ptr.
13089
13090 2018-02-08  Tom Tromey  <tom@tromey.com>
13091
13092         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
13093
13094 2018-02-08  Tom Tromey  <tom@tromey.com>
13095
13096         * source.c (find_source_lines): Use gdb::def_vector.
13097
13098 2018-02-08  Tom Tromey  <tom@tromey.com>
13099
13100         * macrocmd.c (struct temporary_macro_definition): New.
13101         (macro_define_command): Use temporary_macro_definition.  Remove
13102         cleanups.
13103         (free_macro_definition_ptr): Remove.
13104
13105 2018-02-08  Tom Tromey  <tom@tromey.com>
13106
13107         * macroexp.c (maybe_expand): Use std::string.
13108
13109 2018-02-08  Tom Tromey  <tom@tromey.com>
13110
13111         * macroexp.c (struct macro_buffer): Add initializers for some
13112         members.
13113         (init_buffer, init_shared_buffer, free_buffer)
13114         (free_buffer_return_text): Remove.
13115         (macro_buffer): New constructors.
13116         (~macro_buffer): New destructor.
13117         (macro_buffer::set_shared): New method.
13118         (macro_buffer::resize_buffer, macro_buffer::appendc)
13119         (macro_buffer::appendmem): Now methods, not free functions.
13120         (set_token, append_tokens_without_splicing, stringify)
13121         (macro_stringify): Update.
13122         (gather_arguments): Change return type.  Remove argc_p argument,
13123         add args_ptr argument.  Use std::vector.
13124         (substitute_args): Remove argc argument.  Accept std::vector.
13125         (expand): Update.  Use std::vector.
13126         (scan, macro_expand, macro_expand_next): Update.
13127
13128 2018-02-08  Tom Tromey  <tom@tromey.com>
13129
13130         * symtab.c (default_collect_symbol_completion_matches_break_on):
13131         Use unique_xmalloc_ptr.
13132         * macroscope.h: (sal_macro_scope, user_macro_scope)
13133         (default_macro_scope): Return unique_xmalloc_ptr.
13134         * macroscope.c (sal_macro_scope, user_macro_scope)
13135         (default_macro_scope): Return unique_xmalloc_ptr.
13136         * macroexp.h (macro_expand, macro_expand_once): Return
13137         unique_xmalloc_ptr.
13138         * macroexp.c (macro_expand, macro_expand_once): Return
13139         unique_xmalloc_ptr.
13140         * macrocmd.c (macro_expand_command, macro_expand_once_command)
13141         (info_macro_command, info_macros_command): Use
13142         unique_xmalloc_ptr.
13143         * compile/compile-c-support.c (write_macro_definitions): Use
13144         unique_xmalloc_ptr.
13145         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
13146
13147 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
13148
13149         * value.c (value_static_field): Assign field type instead of
13150         containing type when returning an optimized out value.
13151
13152 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13153
13154         * ft32-tdep.c (ft32_read_pc): Remove.
13155         (ft32_write_pc): Remove.
13156         (ft32_gdbarch_init): Update.
13157         * m32r-tdep.c (m32r_read_pc): Remove.
13158         (m32r_gdbarch_init): Update.
13159         * mep-tdep.c (mep_read_pc): Remove.
13160         (mep_gdbarch_init): Update.
13161         * microblaze-tdep.c (microblaze_write_pc): Remove.
13162         (microblaze_gdbarch_init): Update.
13163         * mn10300-tdep.c (mn10300_read_pc): Remove.
13164         (mn10300_write_pc): Remove.
13165         (mn10300_gdbarch_init): Update.
13166         * moxie-tdep.c (moxie_read_pc): Remove.
13167         (moxie_write_pc): Remove.
13168         (moxie_gdbarch_init): Update.
13169
13170 2018-02-06  Yao Qi  <yao.qi@linaro.org>
13171
13172         * expprint.c (print_subexp_standard): Handle
13173         OP_F77_UNDETERMINED_ARGLIST.
13174         (dump_subexp_body_standard): Likewise.
13175
13176 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
13177
13178         * target-descriptions.c (tdesc_element_visitor) Add empty
13179         implementations.
13180         (tdesc_type): Move make_gdb_type from here.
13181         (tdesc_type_builtin): Likewise.
13182         (tdesc_type_vector): Likewise.
13183         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
13184         (make_gdb_type_struct): Move from tdesc_type_with_fields.
13185         (make_gdb_type_union): Likewise.
13186         (make_gdb_type_flags): Likewise.
13187         (make_gdb_type_enum): Likewise.
13188         (make_gdb_type): New function.
13189         (tdesc_register_type): Use static make_gdb_type.
13190
13191 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
13192
13193         * infcmd.c (default_print_one_register_info): Align natural-format
13194         column values consistently one under another.
13195         (pad_to_column): New function.
13196
13197 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
13198
13199         * dwarf2read.c (dwarf2_physname): Move commment.
13200
13201 2018-02-01  Leszek Swirski  <leszeks@google.com>
13202
13203         * varobj.c (varobj_formatted_print_options): Allow recursive
13204         pretty printing if pretty printing is enabled.
13205
13206 2018-02-01  Leszek Swirski  <leszeks@google.com>
13207
13208         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
13209         names after a structop as a filename.
13210
13211 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13212
13213         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
13214         (arm_record_coproc_data_proc): Likewise.
13215
13216 2018-02-01  Yao Qi  <yao.qi@linaro.org>
13217
13218         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
13219
13220 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
13221
13222         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
13223         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
13224
13225 2018-01-31  Pedro Alves  <palves@redhat.com>
13226
13227         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
13228         * inflow.c (child_terminal_save_inferior): Wrap reference to
13229         tcgetpgrp in HAVE_TERMIOS_H.
13230         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
13231         _WIN32.
13232         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
13233         always iterate over all inferiors.
13234         (gdbsim_cntrl_c): Adjust.
13235         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
13236
13237 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13238
13239         * gdbtypes.c (lookup_array_range_type): Make sure the array's
13240         index type is objfile-owned if the element type is as well.
13241
13242 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
13243
13244         GDB 8.1 released.
13245
13246 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13247
13248         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
13249         "features/s390x-linux64.c".
13250         (_initialize_s390_linux_tdep): Remove initialization of tdescs
13251         s390_linux32 and s390x_linux64.
13252         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
13253         default tdesc.
13254         * s390-tdep.c: Include "features/s390-linux32.c" and
13255         "features/s390x-linux64.c".
13256         (s390_tdesc_valid): Add check for tdesc_has_registers.
13257         (s390_gdbarch_init): Make sure there is always a valid tdesc.
13258         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
13259         tdesc_s390x_linux64.
13260         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
13261         tdesc_s390x_linux64 to...
13262         * s390-tdep.h: ...here.
13263
13264 2018-01-30  Pedro Alves  <palves@redhat.com>
13265
13266         PR gdb/13211
13267         * config.in, configure: Regenerate.
13268         * configure.ac: Check for getpgid.
13269         * go32-nat.c (go32_pass_ctrlc): New.
13270         (go32_target): Install it.
13271         * inf-child.c (inf_child_target): Install
13272         child_terminal_save_inferior, child_pass_ctrlc and
13273         child_interrupt.
13274         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
13275         (inf_ptrace_target): No longer install it.
13276         * infcmd.c (interrupt_target_1): Adjust.
13277         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
13278         (child_interrupt): Declare.
13279         (inferior::terminal_state): New.
13280         * inflow.c (struct terminal_info): Update comments.
13281         (inferior_process_group): Delete.
13282         (terminal_is_ours): Delete.
13283         (gdb_tty_state): New.
13284         (child_terminal_init): Adjust.
13285         (is_gdb_terminal, sharing_input_terminal_1)
13286         (sharing_input_terminal): New functions.
13287         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
13288         Set the process's actual process group in the foreground if
13289         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
13290         mark terminal as the inferior's if not sharing GDB's terminal.
13291         Don't check attach_flag.
13292         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
13293         pass down a target_terminal_state.
13294         (child_terminal_save_inferior): New, factored out from ...
13295         (child_terminal_ours_1): ... this.  Handle
13296         target_terminal_state::is_ours_for_output.
13297         (child_interrupt, child_pass_ctrlc): New.
13298         (inflow_inferior_exit): Clear the inferior's terminal_state.
13299         (copy_terminal_info): Copy the inferior's terminal state.
13300         (_initialize_inflow): Remove reference to terminal_is_ours.
13301         * inflow.h (inferior_process_group): Delete.
13302         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
13303         * procfs.c (procfs_target): Don't install procfs_interrupt.
13304         (procfs_interrupt): Delete.
13305         * remote.c (remote_serial_quit_handler): Adjust.
13306         (remote_interrupt): Remove ptid parameter.  Adjust.
13307         * target-delegates.c: Regenerate.
13308         * target.c: Include "terminal.h".
13309         (target_terminal::terminal_state): Rename to ...
13310         (target_terminal::m_terminal_state): ... this.
13311         (target_terminal::init): Adjust.
13312         (target_terminal::inferior): Adjust to per-inferior
13313         terminal_state.
13314         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
13315         (target_terminal::ours, target_terminal::ours_for_output): Use
13316         target_terminal_is_ours_kind.
13317         (target_interrupt): Remove ptid parameter.  Adjust.
13318         (default_target_pass_ctrlc): Adjust.
13319         * target.h (target_ops::to_terminal_save_inferior): New field.
13320         (target_ops::to_interrupt): Remove ptid_t parameter.
13321         (target_interrupt): Remove ptid_t parameter.  Update comment.
13322         (target_pass_ctrlc): Update comment.
13323         * target/target.h (target_terminal_state): New scoped enum,
13324         factored out of ...
13325         (target_terminal::terminal_state): ... here.
13326         (target_terminal::inferior): Update comments.
13327         (target_terminal::restore_inferior): New.
13328         (target_terminal::is_inferior, target_terminal::is_ours)
13329         (target_terminal::is_ours_for_output): Adjust.
13330         (target_terminal::scoped_restore_terminal_state): Adjust to
13331         rename, and call restore_inferior() instead of inferior().
13332         (target_terminal::scoped_restore_terminal_state::m_state): Change
13333         type.
13334         (target_terminal::terminal_state): Rename to ...
13335         (target_terminal::m_terminal_state): ... this and change type.
13336
13337 2018-01-30  Pedro Alves  <palves@redhat.com>
13338
13339         * linux-nat.c (wait_for_signal): New function.
13340         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
13341         directly.
13342         (async_terminal_is_ours)
13343         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
13344         (linux_nat_add_target): Don't override
13345         to_terminal_inferior/to_terminal_ours.
13346
13347 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
13348
13349         * remote.c (remote_follow_fork): Don't call "detach_inferior".
13350
13351 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
13352
13353         * dwarf2read.c (free_dwo_files): Add forward-declaration.
13354         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
13355         dwarf2_per_objfile_free here.
13356         (dwarf2_per_objfile_free): Remove.
13357         (_initialize_dwarf2_read): Don't register
13358         dwarf2_per_objfile_free as a registry cleanup.
13359
13360 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
13361
13362         Avoid compilation errors in MinGW native builds
13363
13364         The error is triggered by including python-internal.h, and the
13365         error message is:
13366
13367              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
13368                       from build-gnulib/import/math.h:27,
13369                       from d:/usr/Python26/include/pyport.h:235,
13370                       from d:/usr/Python26/include/Python.h:58,
13371                       from python/python-internal.h:94,
13372                       from python/py-arch.c:24:
13373              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
13374         using ::hypot;
13375                 ^~~~~
13376
13377         This happens because Python headers define 'hypot' to expand t
13378         '_hypot' in the Windows builds.
13379         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
13380         'hypoth'.  This avoids a compilation error.
13381
13382 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13383
13384         * MAINTAINERS (Write After Approval): Fix ordering.
13385
13386 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
13387
13388         * MAINTAINERS (Write After Approval): Add Alan Hayward.
13389
13390 2018-01-26  Alan Modra  <amodra@gmail.com>
13391
13392         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
13393         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
13394         Remove nop.  Make const.  Comment.
13395         (powerpc32_plt_stub_so_2): New.
13396         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
13397         Correct count.  Update uses.
13398         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
13399         Move common code reading PLT entry word.  Correct
13400         powerpc32_plt_stub PLT address calculation.
13401         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
13402         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
13403         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
13404         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
13405         (ppc64_standard_linkage8): Likewise.
13406         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
13407         Correct insns description.
13408         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
13409
13410 2018-01-24  Pedro Alves  <palves@redhat.com>
13411
13412         GCC PR libstdc++/83906
13413         * gdbtypes.c (operator==(const dynamic_prop &,
13414         const dynamic_prop &)): New.
13415         (operator==(const range_bounds &, const range_bounds &)): New.
13416         (check_types_equal): Use them instead of memcmp.
13417         * gdbtypes.h (operator==(const dynamic_prop &,
13418         const dynamic_prop &)): Declare.
13419         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
13420         (operator==(const range_bounds &, const range_bounds &)): Declare.
13421         (operator!=(const range_bounds &, const range_bounds &)): Declare.
13422
13423 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13424
13425         * s390-linux-tdep.c (s390_record_address_mask)
13426         (s390_record_calc_disp_common, s390_record_calc_disp)
13427         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13428         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13429         (s390_process_record): Move to s390-tdep.c.
13430         (s390_linux_init_abi_any): Adjust.
13431         * s390-tdep.c (s390_record_address_mask)
13432         (s390_record_calc_disp_common, s390_record_calc_disp)
13433         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
13434         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
13435         (s390_process_record): Moved from s390-linux-tdep.c
13436         (s390_gdbarch_init): Adjust.
13437
13438 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13439
13440         * s390-linux-nat.c (s390-tdep.h): New include.
13441         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
13442         (HFILES_NO_SRCDIR): Add s390-tdep.h.
13443         (ALLDEPFILES): Add s390-tdep.c.
13444         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
13445         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
13446         * s390-tdep.h: ...this.  New file.
13447         * s390-linux-tdep.c (s390-tdep.h): New include.
13448         (_initialize_s390_tdep): Rename to...
13449         (_initialize_s390_linux_tdep): ...this and adjust.
13450         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
13451         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
13452         s390-tdep.h.
13453         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
13454         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
13455         (s390_is_partial_instruction, s390_software_single_step)
13456         (is_non_branch_ril, s390_displaced_step_copy_insn)
13457         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
13458         (s390_prologue_data, s390_addr, s390_store, s390_load)
13459         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
13460         (s390_register_call_saved, s390_guess_tracepoint_registers)
13461         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
13462         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
13463         (s390_pseudo_register_name, s390_pseudo_register_type)
13464         (s390_pseudo_register_read, s390_pseudo_register_write)
13465         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13466         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13467         (s390_addr_bits_remove, s390_address_class_type_flags)
13468         (s390_address_class_type_flags_to_name)
13469         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13470         (s390_function_arg_float, s390_function_arg_vector)
13471         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13472         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13473         (s390_frame_align, s390_register_return_value, s390_return_value)
13474         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13475         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13476         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13477         (s390_trad_frame_prev_register, s390_unwind_cache)
13478         (s390_prologue_frame_unwind_cache)
13479         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13480         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13481         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13482         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13483         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13484         (s390_frame_base_address, s390_local_base_address)
13485         (s390_frame_base, s390_gcc_target_options)
13486         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13487         (s390_validate_reg_range, s390_tdesc_valid)
13488         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13489         * s390-tdep.c: ...this.  New file.
13490
13491 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13492
13493         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13494         (s390_process_record, s390_gdbarch_tdep_alloc)
13495         (s390_linux_init_abi_any): Use/set new hook.
13496
13497 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13498
13499         * s390-linux-tdep.c (osabi.h): New include.
13500         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13501         (s390_linux_init_abi_any): New functions.
13502         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13503
13504 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13505
13506         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13507         tdesc_has_registers check
13508
13509 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13510
13511         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13512         (s390_validate_reg_range): New macro.
13513         (s390_gdbarch_init): Adjust.
13514
13515 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13516
13517         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13518         (s390_gdbarch_tdep_alloc): Adjust.
13519         (s390_gdbarch_init): Adjust.
13520
13521 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13522
13523         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13524         <have_tdb>: Change type to bool.
13525         (s390_gdbarch_tdep_alloc): Adjust.
13526         (s390_gdbarch_init): Adjust.
13527
13528 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13529
13530         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13531         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13532         (s390_gdbarch_tdep_alloc): New function.
13533         (s390_gdbarch_init): Allocate tdep at start and use its fields
13534         instead of separate variables.
13535
13536 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13537
13538         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13539         when looking for cached gdbarch and add comment for remaining.
13540
13541 2018-01-22  Pedro Alves  <palves@redhat.com>
13542             Sergio Durigan Junior  <sergiodj@redhat.com>
13543
13544         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13545         case.
13546
13547 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13548
13549         * MAINTAINERS: Update my company e-mail address.
13550
13551 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13552
13553         * regcache.c (cooked_write_test): New function.
13554         (_initialize_regcache): Register the test.
13555
13556 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13557
13558         * ia64-tdep.c (ia64_pseudo_register_read): Call
13559         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13560         * m32c-tdep.c (m32c_cat_read): Likewise.
13561         (m32c_r3r2r1r0_read): Likewise.
13562         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13563         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13564
13565 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13566
13567         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13568         method raw_read instead of regcache_raw_read.
13569         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13570         * arm-tdep.c (arm_neon_quad_read): Likewise.
13571         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13572         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13573         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13574         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13575         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13576         (i386_pseudo_register_read_into_value): Likewise.
13577         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13578         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13579         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13580         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13581         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13582         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13583         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13584         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13585         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13586
13587 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13588
13589         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13590         * configure.tgt: Remove target mt.
13591         * mt-tdep.c: Remove.
13592         * regcache.c (cooked_read_test): Remove the check for mt.
13593
13594 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13595
13596         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13597         instead of gdbarch_pseudo_register_read_value.
13598
13599 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13600
13601         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13602         language is Ada.
13603
13604 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13605
13606         * linespec.c (create_sals_line_offset): Remove code that preserved
13607         the symtab_and_line's line number.
13608
13609 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13610
13611         * varobj.c (varobj_create): Don't set valid_block when creating a
13612         floating varobj.
13613
13614 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13615
13616         * varobj.c (varobj_create): Remove out of date comment.
13617
13618 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13619
13620         PR mi/20395
13621         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13622         updating innermost block.
13623         * parse.c (innermost_block_tracker::update): Take extra type
13624         parameter, and check types match before updating innermost block.
13625         (write_dollar_variable): Update innermost block for registers.
13626         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13627         (innermost_block_tracker::innermost_block_tracker): Initialise
13628         m_types member.
13629         (innermost_block_tracker::reset): Take type parameter.
13630         (innermost_block_tracker::update): Take type parameter, and pass
13631         type through as needed.
13632         (innermost_block_tracker::m_types): New member.
13633         * varobj.c (varobj_create): Pass type when reseting innermost
13634         block.
13635
13636 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13637
13638         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13639         * ada-lang.c (resolve_subexp): Likewise.
13640         * breakpoint.c (set_breakpoint_condition) Likewise.
13641         (watch_command_1) Likewise.
13642         * c-exp.y (variable): Likewise.
13643         * d-exp.y (PrimaryExpression): Likewise.
13644         * f-exp.y (variable): Likewise.
13645         * go-exp.y (variable): Likewise.
13646         * m2-exp.y (variable): Likewise.
13647         * objfiles.c (objfile::~objfile): Likewise.
13648         * p-exp.y (variable): Likewise.
13649         * parse.c (innermost_block): Change type.
13650         * parser-defs.h (class innermost_block_tracker): New.
13651         (innermost_block): Change to innermost_block_tracker.
13652         * printcmd.c (display_command): Switch to innermost_block API.
13653         (do_one_display): Likewise.
13654         * rust-exp.y (do_one_display): Likewise.
13655         * symfile.c (clear_symtab_users): Likewise.
13656         * varobj.c (varobj_create): Switch to innermost_block API, replace
13657         use of innermost_block with block stored on varobj object.
13658
13659 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13660
13661         * expression.h (innermost_block): Remove declaration.
13662         * varobj.c: Add 'parser-defs.h' include.
13663
13664 2018-01-19  Tom Tromey  <tom@tromey.com>
13665
13666         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13667         symbols in the static and global blocks.
13668
13669 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13670
13671         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13672         gdb_ptrace.h, and move including gdb_wait.h ...
13673         * nat/linux-ptrace.h: ... to here.
13674
13675 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13676
13677         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13678         inf_ptrace_detach_success.
13679         (inf_ptrace_detach_success): Add inferior parameter, use it
13680         instead of inferior_ptid, pass it to detach_inferior.
13681         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13682         parameter.
13683         * inferior.c (detach_inferior): Add overload that takes an
13684         inferior object.
13685         * inferior.h (detach_inferior): Likewise.
13686         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13687         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13688         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13689
13690 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13691
13692         * target.h (struct target_ops) <to_detach>: Add inferior
13693         parameter.
13694         (target_detach): Likewise.
13695         * target.c (dispose_inferior): Pass inferior down.
13696         (target_detach): Pass inferior down.  Assert that it is equal to
13697         the current inferior.
13698         * aix-thread.c (aix_thread_detach): Pass inferior down.
13699         * corefile.c (core_file_command): Pass current_inferior() down.
13700         * corelow.c (core_detach): Add inferior parameter.
13701         * darwin-nat.c (darwin_detach): Likewise.
13702         * gnu-nat.c (gnu_detach): Likewise.
13703         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13704         * infcmd.c (detach_command): Pass current_inferior() down to
13705         target_detach.
13706         * infrun.c (follow_fork_inferior): Pass parent_inf to
13707         target_detach.
13708         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13709         target_detach.
13710         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13711         * linux-thread-db.c (thread_db_detach): Likewise.
13712         * nto-procfs.c (procfs_detach): Likewise.
13713         * procfs.c (procfs_detach): Likewise.
13714         * record.c (record_detach): Likewise.
13715         * record.h (struct inferior): Forward-declare.
13716         (record_detach): Add inferior parameter.
13717         * remote-sim.c (gdbsim_detach): Likewise.
13718         * remote.c (remote_detach_1): Likewise.
13719         (remote_detach): Likewise.
13720         (extended_remote_detach): Likewise.
13721         * sol-thread.c (sol_thread_detach): Likewise.
13722         * target-debug.h (target_debug_print_inferior_p): New macro.
13723         * target-delegates.c: Re-generate.
13724         * top.c (kill_or_detach): Pass inferior down to target_detach.
13725         * windows-nat.c (windows_detach): Add inferior parameter.
13726
13727 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13728
13729         * target.h (struct target_ops) <to_detach>: Remove args
13730         parameter.
13731         (target_detach): Likewise.
13732         * target.c (dispose_inferior): Adjust.
13733         (target_detach): Remove args parameter, adjust.
13734         * aix-thread.c (aix_thread_detach): Adjust.
13735         * corefile.c (core_file_command): Adjust.
13736         * corelow.c (core_detach): Adjust.
13737         * darwin-nat.c (darwin_detach): Adjust.
13738         * gnu-nat.c (gnu_detach): Adjust.
13739         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13740         * infcmd.c (detach_command): Adjust
13741         * infrun.c (follow_fork_inferior): Adjust.
13742         (handle_vfork_child_exec_or_exit): Adjust.
13743         * linux-fork.c (linux_fork_detach): Remove args parameter.
13744         * linux-fork.h (linux_fork_detach): Likewise.
13745         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13746         * linux-thread-db.c (thread_db_detach): Likewise.
13747         * nto-procfs.c (procfs_detach): Likewise.
13748         * procfs.c (procfs_detach): Likewise.
13749         (do_detach): Remove signo parameter.
13750         * record.c (record_detach): Remove args parameter.
13751         * record.h (record_detach): Likewise.
13752         * remote-sim.c (gdbsim_detach): Likewise.
13753         * remote.c (remote_detach_1): Likewise.
13754         (remote_detach): Likewise.
13755         (extended_remote_detach): Likewise.
13756         * sol-thread.c (sol_thread_detach): Likewise.
13757         * target-delegates.c: Re-generate.
13758         * top.c (struct qt_args) <args>: Remove field.
13759         (kill_or_detach): Don't pass args.
13760         (quit_force): Don't set args.
13761         * windows-nat.c (windows_detach): Remove args parameter.
13762
13763 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13764
13765         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13766         (arm_linux_init_abi): Install it.
13767
13768 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13769
13770         * osabi.c (gdb_osabi_names): Extend the regexp for
13771         arm-linux-gnueabihf.
13772
13773 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13774
13775         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13776         m_abbrevs.
13777         (abbrev_table::add_abbrev): Update.
13778         (abbrev_table::lookup_abbrev): Update.
13779
13780 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13781
13782         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13783
13784 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13785
13786         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13787         to "std::string".
13788
13789 2018-01-17  Tom Tromey  <tom@tromey.com>
13790
13791         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13792
13793 2018-01-17  Tom Tromey  <tom@tromey.com>
13794
13795         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13796         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13797         (create_array_type_with_stride): Update.
13798         * dwarf2read.c (set_die_type): Update.
13799
13800 2018-01-17  Tom Tromey  <tom@tromey.com>
13801
13802         * dwarf2read.c (delayed_method_info): Remove typedef.
13803         (dwarf2_cu::method_info): Now a std::vector.
13804         (add_to_method_list): Update.
13805         (free_delayed_list): Remove.
13806         (compute_delayed_physnames): Update.
13807         (process_full_comp_unit, process_full_type_unit): Clear the method
13808         list.  Remove cleanups.
13809         (psymtab_include_file_name): Add name_holder parameter.  Use
13810         unique_xmalloc_ptr.
13811         (dwarf_decode_lines): Update.
13812
13813 2018-01-17  Tom Tromey  <tom@tromey.com>
13814             Simon Marchi  <simon.marchi@ericsson.com>
13815
13816         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13817         (dwarf2_per_objfile::free_cached_comp_units)
13818         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13819         (init_cutu_and_read_dies_no_follow): Update.
13820         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13821         (dwarf2_cu::~dwarf2_cu): New.
13822         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13823         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13824
13825 2018-01-17  Tom Tromey  <tom@tromey.com>
13826             Simon Marchi  <simon.marchi@ericsson.com>
13827
13828         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13829         (struct die_reader_specs) <abbrev_table>: New member.
13830         (struct abbrev_table): Add constructor.
13831         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13832         <abbrev_obstack>: Now an auto_obstack.
13833         (abbrev_table_up): New typedef.
13834         (init_cu_die_reader): Add abbrev_table parameter.
13835         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13836         Add result_dwo_abbrev_table.
13837         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13838         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13839         Update.
13840         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13841         parameter.
13842         (skip_children): Update.
13843         (abbrev_table::alloc_abbrev): Rename from
13844         abbrev_table_alloc_abbrev.
13845         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13846         (abbrev_table::lookup_abbrev): Rename from
13847         abbrev_table_lookup_abbrev.
13848         (abbrev_table_read_table): Return abbrev_table_up.
13849         (abbrev_table_free, abbrev_table_free_cleanup)
13850         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13851         (load_partial_dies): Update.
13852
13853 2018-01-17  Tom Tromey  <tom@tromey.com>
13854
13855         * dwarf2read.c (dwarf2_compute_name): Update comment.
13856         (read_func_scope, read_variable): Update.
13857         (new_symbol): Remove.
13858         (new_symbol_full): Rename to new_symbol.
13859
13860 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13861
13862         PR gdb/16577
13863         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13864         a warning instead of throwing an error, set section size to 0 and return
13865         NULL.
13866         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13867
13868 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13869
13870         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13871         std::string.
13872         (linux_ptrace_attach_fail_reason_string): Likewise.
13873         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13874         Likewise.
13875         (linux_ptrace_attach_fail_reason_string): Likewise.
13876         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13877
13878 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13879
13880         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13881
13882 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13883
13884         PR gdb/21559
13885         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13886         checking for fs_base/gs_base fields in struct user_regs_struct.
13887         * configure: Regenerate.
13888
13889 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13890
13891         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13892         function.
13893         (aarch64_linux_init_abi): Install it to gdbarch hook
13894         gcc_target_options.
13895
13896 2018-01-15  Pedro Alves  <palves@redhat.com>
13897
13898         * common/signals-state-save-restore.c
13899         (save_original_signals_state): Fix typos.
13900
13901 2017-01-12  Tom Tromey  <tom@tromey.com>
13902             Sergio Durigan Junior  <sergiodj@redhat.com>
13903
13904         * Makefile.in (install-only): Install gdb-add-index.
13905
13906 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13907
13908         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13909
13910 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13911
13912         * infrun.c (keep_going_pass_signal): Clear step-over info when
13913         insert_breakpoints fails.
13914
13915 2018-01-11  Pedro Alves  <palves@redhat.com>
13916
13917         PR gdb/22583
13918         * infrun.c (resume): Rename to ...
13919         (resume_1): ... this.
13920         (resume): Reimplement as wrapper around resume_1.
13921
13922 2018-01-11  Pedro Alves  <palves@redhat.com>
13923
13924         PR remote/22597
13925         * remote.c (remote_parse_stop_reply): Default to the last-set
13926         general thread instead of to 'magic_null_ptid'.
13927
13928 2018-01-10  Pedro Alves  <palves@redhat.com>
13929
13930         * language.h (language_get_symbol_name_matcher): Rename ...
13931         (get_symbol_name_matcher): ... this.
13932         * language.c (language_get_symbol_name_matcher): Ditto.
13933         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13934         callers adjusted.
13935
13936 2018-01-10  Pedro Alves  <palves@redhat.com>
13937
13938         PR gdb/22670
13939         * dwarf2read.c
13940         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13941         Adjust to use language_get_symbol_name_matcher instead of
13942         language_defn::la_get_symbol_name_matcher.
13943         * language.c (language_get_symbol_name_matcher): If in Ada mode
13944         and the lookup name is a verbatim match, return Ada's matcher.
13945         * language.h (language_get_symbol_name_matcher): Adjust comment.
13946         (ada_lookup_name_info::verbatim_p):: New method.
13947
13948 2018-01-10  Pedro Alves  <palves@redhat.com>
13949
13950         PR gdb/22670
13951         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13952         minsym's language is language_auto or language_cplus, pass down
13953         language_ada instead.
13954         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13955
13956 2018-01-10  Pedro Alves  <palves@redhat.com>
13957
13958         PR gdb/22670
13959         * minsyms.c (linkage_name_str): New function.
13960         (iterate_over_minimal_symbols): Use it.
13961
13962 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13963
13964         * NEWS: Document that 'info proc' now works on FreeBSD.
13965
13966 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13967
13968         * configure.ac: Check for kinfo_getfile in libutil.
13969         * configure: Regenerate.
13970         * config.in: Regenerate.
13971         * fbsd-nat.c: Include "fbsd-tdep.h".
13972         (fbsd_fetch_cmdline): New.
13973         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13974         rather than calling error.
13975         (fbsd_info_proc): New.
13976         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13977         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13978         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13979
13980 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13981
13982         * fbsd-nat.c (struct free_deleter): Remove.
13983         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13984
13985 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13986
13987         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13988         NULL for an empty pathname.
13989
13990 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13991
13992         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13993         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13994         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13995         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13996         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13997         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13998         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13999         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
14000         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
14001         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
14002         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
14003         (fbsd_core_fetch_timeval, fbsd_print_sigset)
14004         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
14005         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
14006         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
14007
14008 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14009
14010         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
14011         (gnu_xfer_auxv): New function.
14012         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
14013         TARGET_OBJECT_AUXV.
14014
14015 2018-01-08  Yao Qi  <yao.qi@linaro.org>
14016             Simon Marchi  <simon.marchi@ericsson.com>
14017
14018         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
14019         common/selftest.c.
14020         (COMMON_OBS): Remove selftest.o.
14021         * configure.ac: Append selftest-arch.c and common/selftest.c to
14022         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
14023         * configure: Re-generated.
14024         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
14025         GDB_SELF_TEST.
14026         (maintenance_info_selftests): Likewise.
14027
14028 2018-01-08  Xavier Roirand  <roirand@adacore.com>
14029
14030         * ada-valprint.c (val_print_packed_array_elements): Use
14031         proper number of elements when printing an array indexed
14032         by an enumeration type.
14033
14034 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14035
14036         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
14037         (dw2_get_file_names_reader): Adjust.
14038         (lookup_dwo_signatured_type): Adjust.
14039         (lookup_dwp_signatured_type): Adjust.
14040         (lookup_signatured_type): Adjust.
14041         (create_type_unit_group): Adjust.
14042         (get_type_unit_group): Adjust.
14043         (process_psymtab_comp_unit_reader): Adjust.
14044         (build_type_psymtabs_reader): Adjust.
14045         (scan_partial_symbols): Adjust.
14046         (add_partial_symbol): Adjust.
14047         (add_partial_subprogram): Adjust.
14048         (peek_die_abbrev): Adjust.
14049         (fixup_go_packaging): Adjust.
14050         (process_imported_unit_die): Adjust.
14051         (dwarf2_compute_name): Adjust.
14052         (dwarf2_physname): Adjust.
14053         (read_import_statement): Adjust.
14054         (handle_DW_AT_stmt_list): Adjust.
14055         (read_file_scope): Adjust.
14056         (read_func_scope): Adjust.
14057         (read_lexical_block_scope): Adjust.
14058         (read_call_site_scope): Adjust.
14059         (read_variable): Adjust.
14060         (dwarf2_rnglists_process): Adjust.
14061         (dwarf2_ranges_process): Adjust.
14062         (dwarf2_ranges_read): Adjust.
14063         (dwarf2_get_pc_bounds): Adjust.
14064         (dwarf2_record_block_ranges): Adjust.
14065         (dwarf2_add_field): Adjust.
14066         (dwarf2_add_member_fn): Adjust.
14067         (read_structure_type): Adjust.
14068         (process_structure_scope): Adjust.
14069         (read_enumeration_type): Adjust.
14070         (read_array_type): Adjust.
14071         (mark_common_block_symbol_computed): Adjust.
14072         (read_common_block): Adjust.
14073         (read_namespace_type): Adjust.
14074         (read_namespace): Adjust.
14075         (read_module_type): Adjust.
14076         (read_tag_pointer_type): Adjust.
14077         (read_tag_ptr_to_member_type): Adjust.
14078         (read_tag_string_type): Adjust.
14079         (read_subroutine_type): Adjust.
14080         (read_typedef): Adjust.
14081         (read_base_type): Adjust.
14082         (attr_to_dynamic_prop): Adjust.
14083         (read_subrange_type): Adjust.
14084         (read_unspecified_type): Adjust.
14085         (dwarf2_read_abbrevs): Adjust.
14086         (load_partial_dies): Adjust.
14087         (read_partial_die): Adjust.
14088         (find_partial_die): Adjust.
14089         (guess_partial_die_structure_name): Adjust.
14090         (fixup_partial_die): Adjust.
14091         (read_attribute_value): Adjust.
14092         (read_addr_index): Adjust.
14093         (read_addr_index_from_leb128): Adjust.
14094         (read_str_index): Adjust.
14095         (dwarf2_string_attr): Adjust.
14096         (get_debug_line_section): Adjust.
14097         (dwarf_decode_line_header): Adjust.
14098         (lnp_state_machine::check_line_address): Adjust.
14099         (dwarf_decode_lines_1): Adjust.
14100         (dwarf_decode_lines): Adjust.
14101         (dwarf2_start_symtab): Adjust.
14102         (var_decode_location): Adjust.
14103         (new_symbol_full): Adjust.
14104         (dwarf2_const_value_data): Adjust.
14105         (dwarf2_const_value_attr): Adjust.
14106         (dwarf2_const_value): Adjust.
14107         (die_type): Adjust.
14108         (die_containing_type): Adjust.
14109         (build_error_marker_type): Adjust.
14110         (lookup_die_type): Adjust.
14111         (guess_full_die_structure_name): Adjust.
14112         (anonymous_struct_prefix): Adjust.
14113         (determine_prefix): Adjust.
14114         (dwarf2_name): Adjust.
14115         (follow_die_ref_or_sig): Adjust.
14116         (follow_die_offset): Adjust.
14117         (follow_die_ref): Adjust.
14118         (follow_die_sig_1): Adjust.
14119         (follow_die_sig): Adjust.
14120         (get_signatured_type): Adjust.
14121         (get_DW_AT_signature_type): Adjust.
14122         (decode_locdesc): Adjust.
14123         (dwarf_decode_macros): Adjust.
14124         (cu_debug_loc_section): Adjust.
14125         (fill_in_loclist_baton): Adjust.
14126         (dwarf2_symbol_mark_computed): Adjust.
14127         (init_one_comp_unit): Don't assign
14128         dwarf2_cu::dwarf2_per_objfile.
14129         (set_die_type): Adjust.
14130
14131 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14132
14133         * dwarf2read.c (struct mapped_debug_names): Add constructor.
14134         <dwarf2_per_objfile>: New field.
14135         (dwarf2_per_objfile): Remove global.
14136         (get_dwarf2_per_objfile): New function.
14137         (set_dwarf2_per_objfile): New function.
14138         (dwarf2_build_psymtabs_hard): Change objfile parameter to
14139         dwarf2_per_objfile.
14140         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14141         (read_abbrev_offset): Likewise.
14142         (read_indirect_string): Likewise.
14143         (read_indirect_line_string): Likewise.
14144         (read_indirect_string_at_offset): Likewise.
14145         (read_indirect_string_from_dwz): Likewise.
14146         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14147         dwarf2_per_objfile.
14148         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14149         (create_all_comp_units): Change objfile parameter to
14150         dwarf2_per_objfile.
14151         (create_all_type_units): Likewise.
14152         (process_queue): Add dwarf2_per_objfile parameter.
14153         (read_and_check_comp_unit_head): Likewise.
14154         (lookup_dwo_unit_in_dwp): Likewise.
14155         (get_dwp_file): Likewise.
14156         (process_cu_includes): Likewise.
14157         (struct free_dwo_file_cleanup_data): New struct.
14158         (dwarf2_has_info): Use get_dwarf2_per_objfile and
14159         set_dwarf2_per_objfile.
14160         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
14161         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
14162         context, adjust calls.
14163         (dw2_instantiate_symtab): Likewise.
14164         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
14165         (dw2_get_cu): Likewise.
14166         (create_cu_from_index_list): Change objfile parameter to
14167         dwarf2_per_objfile.
14168         (create_cus_from_index_list): Get dwarf2_per_objfile from
14169         context, adjust calls.
14170         (create_cus_from_index): Likewise.
14171         (create_signatured_type_table_from_index): Change objfile
14172         parameter to dwarf2_per_objfile.
14173         (create_signatured_type_table_from_debug_names): Change objfile
14174         parameter to dwarf2_per_objfile.
14175         (create_addrmap_from_index): Likewise.
14176         (create_addrmap_from_aranges): Likewise.
14177         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
14178         (dw2_setup): Remove.
14179         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
14180         context.
14181         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
14182         get_dwarf2_per_objfile.
14183         (dw2_forget_cached_source_info): Likewise.
14184         (dw2_map_symtabs_matching_filename): Likewise.
14185         (struct dw2_symtab_iterator) <index>: Remove.
14186         <dwarf2_per_objfile>: New field.
14187         (dw2_symtab_iter_init): Replace index parameter with
14188         dwarf2_per_objfile.
14189         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
14190         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
14191         (dw2_print_stats): Likewise.
14192         (dw2_dump): Likewise.
14193         (dw2_expand_symtabs_for_function): Likewise.
14194         (dw2_expand_all_symtabs): Likewise.
14195         (dw2_expand_symtabs_with_fullname): Likewise.
14196         (dw2_expand_marked_cus): Replace index and objfile parameters
14197         with dwarf2_per_objfile.
14198         (dw_expand_symtabs_matching_file_matcher): Add
14199         dwarf2_per_objfile parameter and adjust calls.
14200         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
14201         adjust calls.
14202         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
14203         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
14204         adjust calls.
14205         (create_cus_from_debug_names_list): Replace objfile parameter
14206         with dwarf2_per_objfile and adjust calls.
14207         (create_cus_from_debug_names): Likewise.
14208         (dwarf2_read_debug_names): Likewise.
14209         (mapped_debug_names::namei_to_name): Adjust call.
14210         (dw2_debug_names_iterator::next): Likewise.
14211         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
14212         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
14213         (dw2_debug_names_dump): Likewise.
14214         (dw2_debug_names_expand_symtabs_for_function): Likewise.
14215         (dw2_debug_names_expand_symtabs_matching): Likewise.
14216         (dwarf2_initialize_objfile): Likewise.
14217         (dwarf2_build_psymtabs): Likewise.
14218         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
14219         this_cu.
14220         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
14221         (read_and_check_comp_unit_head): Likewise.
14222         (read_abbrev_offset): Likewise.
14223         (create_debug_type_hash_table): Likewise.
14224         (create_debug_types_hash_table): Likewise.
14225         (create_all_type_units): Replace objfile parameter with
14226         dwarf2_per_objfile.
14227         (add_type_unit): Add dwarf2_per_objfile parameter.
14228         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
14229         with dwarf2_per_objfile.
14230         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
14231         (lookup_dwp_signatured_type): Likewise.
14232         (lookup_signatured_type): Likewise.
14233         (read_cutu_die_from_dwo): Likewise.
14234         (init_tu_and_read_dwo_dies): Likewise.
14235         (init_cutu_and_read_dies): Likewise.
14236         (init_cutu_and_read_dies_no_follow): Likewise.
14237         (allocate_type_unit_groups_table): Add objfile parameter.
14238         (create_type_unit_group): Use dwarf2_per_objfile from cu.
14239         (get_type_unit_group): Likewise.
14240         (process_psymtab_comp_unit): Update call.
14241         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
14242         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
14243         (print_tu_stats): Likewise.
14244         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
14245         in void* parameter.
14246         (build_type_psymtabs): Change objfile parameter to
14247         dwarf2_per_objfile.
14248         (process_skeletonless_type_unit): Use dwarf2_per_objfile
14249         passed in void* parameter.
14250         (process_skeletonless_type_units): Change objfile parameter to
14251         dwarf2_per_objfile.
14252         (set_partial_user): Likewise.
14253         (dwarf2_build_psymtabs_hard): Likewise.
14254         (read_comp_units_from_section): Likewise.
14255         (create_all_comp_units): Likewise.
14256         (scan_partial_symbols): Update calls.
14257         (add_partial_symbol): Likewise.
14258         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
14259         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
14260         (process_queue): Add dwarf2_per_objfile parameter.
14261         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
14262         (compute_compunit_symtab_includes): Likewise.
14263         (process_cu_includes): Add dwarf2_per_objfile parameter.
14264         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
14265         (process_full_type_unit): Likewise.
14266         (process_imported_unit_die): Update call.
14267         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
14268         (read_file_scope): Likewise.
14269         (allocate_dwo_file_hash_table): Add objfile parameter.
14270         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
14271         (create_cus_hash_table): Likewise.
14272         (create_dwp_hash_table): Likewise.
14273         (create_dwo_unit_in_dwp_v1): Likewise.
14274         (create_dwp_v2_section): Likewise.
14275         (create_dwo_unit_in_dwp_v2): Likewise.
14276         (lookup_dwo_unit_in_dwp): Likewise.
14277         (try_open_dwop_file): Likewise.
14278         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
14279         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
14280         cleanup to include a reference to dwarf2_per_objfile.
14281         (open_dwp_file): Add dwarf2_per_objfile parameter.
14282         (open_and_init_dwp_file): Likewise.
14283         (get_dwp_file): Likewise.
14284         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
14285         (queue_and_load_all_dwo_tus): Update call.
14286         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
14287         data.
14288         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
14289         (dwarf2_ranges_process): Likewise.
14290         (dwarf2_get_pc_bounds): Likewise.
14291         (mark_common_block_symbol_computed): Likewise.
14292         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
14293         (dwarf2_read_abbrevs): Update call.
14294         (read_partial_die): Use dwarf2_per_objfile from cu.
14295         (find_partial_die): Likewise.
14296         (fixup_partial_die): Likewise.
14297         (read_attribute_value): Likewise.
14298         (read_indirect_string_at_offset_from): Add objfile parameter.
14299         (read_indirect_string_at_offset): Add dwarf2_per_objfile
14300         parameter.
14301         (read_indirect_string_from_dwz): Add objfile parameter.
14302         (read_indirect_string): Add objfile parameter.
14303         (read_addr_index_1): Add dwarf2_per_objfile parameter.
14304         (read_addr_index): Use dwarf2_per_objfile from cu.
14305         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
14306         call dw2_setup.
14307         (read_str_index): Use dwarf2_per_objfile from cu.
14308         (get_debug_line_section): Likewise.
14309         (read_formatted_entries): Add dwarf2_per_objfile parameter.
14310         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
14311         (new_symbol_full): Use dwarf2_per_objfile from cu.
14312         (build_error_marker_type): Likewise.
14313         (lookup_die_type): Likewise.
14314         (determine_prefix): Likewise.
14315         (follow_die_offset): Likewise.
14316         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
14317         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
14318         (dwarf2_fetch_die_type_sect_off): Likewise.
14319         (dwarf2_get_die_type): Likewise.
14320         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
14321         (get_signatured_type): Likewise.
14322         (get_DW_AT_signature_type): Likewise.
14323         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
14324         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
14325         (cu_debug_loc_section): Likewise.
14326         (fill_in_loclist_baton): Likewise.
14327         (dwarf2_symbol_mark_computed): Likewise.
14328         (dwarf2_find_containing_comp_unit): Change objfile parameter to
14329         dwarf2_per_objfile.
14330         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
14331         parameter.
14332         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
14333         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
14334         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
14335         (set_die_type): Use dwarf2_free_objfile from cu.
14336         (get_die_type_at_offset): Likewise.
14337         (dwarf2_per_objfile_free): Don't assign global variable.
14338         (debug_names) <constructor>: Add dwarf2_per_objfile
14339         parameter, update m_debugstrlookup construction.
14340         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
14341         parameter.
14342         <m_dwarf2_per_objfile>: New field.
14343         <lookup>: Use m_dwarf2_per_objfile.
14344         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
14345         (psyms_seen_size): Likewise.
14346         (write_gdbindex): Replace objfile parameter with
14347         dwarf2_per_objfile.
14348         (write_debug_names): Likewise.
14349         (write_psymtabs_to_index): Likewise.
14350         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
14351         calls.
14352
14353 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14354
14355         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
14356         <dwarf2_per_objfile>: New field.
14357         (struct dwarf2_per_cu_data) <objfile>: Remove.
14358         <dwarf2_per_objfile>: New field.
14359         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
14360         of objfile.
14361         (create_signatured_type_table_from_index): Likewise.
14362         (create_debug_type_hash_table): Likewise.
14363         (fill_in_sig_entry_from_dwo_entry): Likewise.
14364         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
14365         (create_type_unit_group): Assign dwarf2_per_objfile instead of
14366         objfile.
14367         (create_partial_symtab): Access objfile through
14368         dwarf2_per_objfile.
14369         (process_psymtab_comp_unit_reader): Likewise.
14370         (read_comp_units_from_section): Likewise.
14371         (scan_partial_symbols): Likewise.
14372         (add_partial_symbol): Likewise.
14373         (add_partial_subprogram): Likewise.
14374         (peek_die_abbrev): Likewise.
14375         (fixup_go_packaging): Likewise.
14376         (process_full_comp_unit): Likewise.
14377         (process_full_type_unit): Likewise.
14378         (process_imported_unit_die): Likewise.
14379         (dwarf2_compute_name): Likewise.
14380         (dwarf2_physname): Likewise.
14381         (read_import_statement): Likewise.
14382         (create_cus_hash_table): Assign dwarf2_physname instead of
14383         objfile.
14384         (read_func_scope): Access objfile through dwarf2_per_objfile.
14385         (read_lexical_block_scope): Likewise.
14386         (read_call_site_scope): Likewise.
14387         (read_variable): Likewise.
14388         (dwarf2_rnglists_process): Likewise.
14389         (dwarf2_ranges_process): Likewise.
14390         (dwarf2_ranges_read): Likewise.
14391         (dwarf2_record_block_ranges): Likewise.
14392         (dwarf2_add_field): Likewise.
14393         (dwarf2_add_member_fn): Likewise.
14394         (read_structure_type): Likewise.
14395         (process_structure_scope): Likewise.
14396         (read_enumeration_type): Likewise.
14397         (read_array_type): Likewise.
14398         (read_common_block): Likewise.
14399         (read_namespace_type): Likewise.
14400         (read_namespace): Likewise.
14401         (read_module_type): Likewise.
14402         (read_tag_pointer_type): Likewise.
14403         (read_tag_ptr_to_member_type): Likewise.
14404         (read_tag_string_type): Likewise.
14405         (read_subroutine_type): Likewise.
14406         (read_typedef): Likewise.
14407         (read_base_type): Likewise.
14408         (attr_to_dynamic_prop): Likewise.
14409         (read_subrange_type): Likewise.
14410         (read_unspecified_type): Likewise.
14411         (load_partial_dies): Likewise.
14412         (read_partial_die): Likewise.
14413         (find_partial_die): Likewise.
14414         (guess_partial_die_structure_name): Likewise.
14415         (fixup_partial_die): Likewise.
14416         (read_attribute_value): Likewise.
14417         (read_addr_index_from_leb128): Likewise.
14418         (dwarf2_read_addr_index): Likewise.
14419         (dwarf2_string_attr): Likewise.
14420         (lnp_state_machine::check_line_address): Likewise.
14421         (dwarf_decode_lines_1): Likewise.
14422         (dwarf_decode_lines): Likewise.
14423         (dwarf2_start_symtab): Likewise.
14424         (var_decode_location): Likewise.
14425         (new_symbol_full): Likewise.
14426         (dwarf2_const_value_data): Likewise.
14427         (dwarf2_const_value_attr): Likewise.
14428         (dwarf2_const_value): Likewise.
14429         (die_type): Likewise.
14430         (die_containing_type): Likewise.
14431         (lookup_die_type): Likewise.
14432         (guess_full_die_structure_name): Likewise.
14433         (anonymous_struct_prefix): Likewise.
14434         (dwarf2_name): Likewise.
14435         (follow_die_ref_or_sig): Likewise.
14436         (follow_die_offset): Likewise.
14437         (follow_die_ref): Likewise.
14438         (dwarf2_fetch_die_loc_sect_off): Likewise.
14439         (dwarf2_fetch_constant_bytes): Likewise.
14440         (dwarf2_fetch_die_type_sect_off): Likewise.
14441         (dwarf2_get_die_type): Likewise.
14442         (follow_die_sig): Likewise.
14443         (decode_locdesc): Likewise.
14444         (dwarf2_per_cu_objfile): Likewise.
14445         (dwarf2_per_cu_text_offset): Likewise.
14446         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
14447         objfile.
14448         (set_die_type): Access objfile through
14449         dwarf2_per_objfile.
14450
14451 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
14452
14453         * valprint.c (converted_character_d): Remove typedef.
14454         (DEF_VEC_O (converted_character_d)): Remove.
14455         (count_next_character): Use std::vector.
14456         (print_converted_chars_to_obstack): Likewise.
14457         (generic_printstr): Likewise.
14458
14459 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14460
14461         * xml-support.h (struct gdb_xml_value): Add constructor.
14462         <value>: Change type to unique_xmalloc_ptr.
14463         (gdb_xml_value_s): Remove typedef.
14464         (DEF_VEC_O (gdb_xml_value_s)): Remove.
14465         (gdb_xml_element_start_handler): Change parameter type to
14466         std::vector.
14467         (xml_find_attribute): Likewise.
14468         * xml-support.c (xml_find_attribute): Change parameter type to
14469         std::vector and adjust.
14470         (gdb_xml_values_cleanup): Remove.
14471         (gdb_xml_parser::start_element): Adjust to std::vector.
14472         (xinclude_start_include): Change paraeter type to std::vector
14473         and adjust.
14474         * btrace.c (check_xml_btrace_version): Likewise.
14475         (parse_xml_btrace_block): Likewise.
14476         (parse_xml_btrace_pt_config_cpu): Likewise.
14477         (parse_xml_btrace_pt): Likewise.
14478         (parse_xml_btrace_conf_bts): Likewise.
14479         (parse_xml_btrace_conf_pt): Likewise.
14480         * memory-map.c (memory_map_start_memory): Likewise.
14481         (memory_map_start_property): Likewise.
14482         * osdata.c (osdata_start_osdata): Likewise.
14483         (osdata_start_item): Likewise.
14484         (osdata_start_column): Likewise.
14485         * remote.c (start_thread): Likewise.
14486         * solib-aix.c (library_list_start_library): Likewise.
14487         (library_list_start_list): Likewise.
14488         * solib-svr4.c (library_list_start_library): Likewise.
14489         (svr4_library_list_start_list): Likewise.
14490         * solib-target.c (library_list_start_segment): Likewise.
14491         (library_list_start_section): Likewise.
14492         (library_list_start_library): Likewise.
14493         (library_list_start_list): Likewise.
14494         * tracepoint.c (traceframe_info_start_memory): Likewise.
14495         (traceframe_info_start_tvar): Likewise.
14496         * xml-syscall.c (syscall_start_syscall): Likewise.
14497         * xml-tdesc.c (tdesc_start_target): Likewise.
14498         (tdesc_start_feature): Likewise.
14499         (tdesc_start_reg): Likewise.
14500         (tdesc_start_union): Likewise.
14501         (tdesc_start_struct): Likewise.
14502         (tdesc_start_flags): Likewise.
14503         (tdesc_start_enum): Likewise.
14504         (tdesc_start_field): Likewise.
14505         (tdesc_start_enum_value): Likewise.
14506         (tdesc_start_vector): Likewise.
14507
14508 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14509
14510         * extension.h (struct xmethod_worker) <clone>: Remove.
14511         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14512         Remove.
14513         (python_xmethod_worker::clone): Remove.
14514         * valops.c (find_overload_match): Use std::move instead of
14515         clone.
14516
14517 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14518
14519         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14520         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14521         <free_xmethod_worker_data>: Remove.
14522         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14523         <get_xmethod_arg_types>: Remove.
14524         <get_xmethod_result_type>: Remove.
14525         <invoke_xmethod>: Remove.
14526         * extension.c (new_xmethod_worker): Remove.
14527         (clone_xmethod_worker): Remove.
14528         (get_matching_xmethod_workers): Return void, pass std::vector by
14529         pointer.
14530         (get_xmethod_arg_types): Rename to...
14531         (xmethod_worker::get_arg_types): ... this, and adjust.
14532         (get_xmethod_result_type): Rename to...
14533         (xmethod_worker::get_result_type): ... this, and adjust.
14534         (invoke_xmethod): Remove.
14535         (free_xmethod_worker): Remove.
14536         (free_xmethod_worker_vec): Remove.
14537         * extension.h (enum ext_lang_rc): Move here from
14538         extension-priv.h.
14539         (struct xmethod_worker): Add constructor and destructor.
14540         <data>: Remove.
14541         <value>: Remove.
14542         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14543         virtual pure methods.
14544         <get_arg_types, get_result_type>: New methods.
14545         (xmethod_worker_ptr): Remove typedef.
14546         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14547         (xmethod_worker_vec): Remove typedef.
14548         (xmethod_worker_up): New typedef.
14549         (invoke_xmethod): Remove.
14550         (clone_xmethod_worker): Remove.
14551         (free_xmethod_worker): Remove.
14552         (free_xmethod_worker_vec): Remove.
14553         (get_xmethod_arg_types): Remove.
14554         (get_xmethod_result_type): Remove.
14555         * valops.c (find_method_list): Use std::vector, don't use
14556         intermediate vector.
14557         (value_find_oload_method_list): Use std::vector.
14558         (find_overload_match): Use std::vector.
14559         (find_oload_champ): Use std::vector.
14560         * value.c (value_free): Use operator delete.
14561         (value_of_xmethod): Rename to...
14562         (value_from_xmethod): ... this.  Don't assign
14563         xmethod_worker::value, take rvalue-reference.
14564         (result_type_of_xmethod): Adjust.
14565         (call_xmethod): Adjust.
14566         * value.h: Include extension.h.
14567         (struct xmethod_worker): Don't forward-declare.
14568         (value_of_xmethod): Rename to...
14569         (value_from_xmethod): ... this, take rvalue-reference.
14570         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14571         (struct python_xmethod_worker): ... this, add constructor and
14572         destructor.
14573         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14574         (gdbpy_free_xmethod_worker_data): Rename to...
14575         (python_xmethod_worker::~python_xmethod_worker): ... this and
14576         adjust.
14577         (gdbpy_clone_xmethod_worker_data): Rename to...
14578         (python_xmethod_worker::clone): ... this and adjust.
14579         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14580         temporary vector.
14581         (gdbpy_get_xmethod_arg_types): Rename to...
14582         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14583         (gdbpy_get_xmethod_result_type): Rename to...
14584         (python_xmethod_worker::do_get_result_type): ... this and
14585         adjust.
14586         (gdbpy_invoke_xmethod): Rename to...
14587         (python_xmethod_worker::invoke): ... this and adjust.
14588         (new_python_xmethod_worker): Rename to...
14589         (python_xmethod_worker::python_xmethod_worker): ... this and
14590         adjust.
14591         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14592         Remove.
14593         (gdbpy_free_xmethod_worker_data): Remove.
14594         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14595         (gdbpy_get_xmethod_arg_types): Remove.
14596         (gdbpy_get_xmethod_result_type): Remove.
14597         (gdbpy_invoke_xmethod): Remove.
14598         * python/python.c (python_extension_ops): Remove obsolete
14599         callbacks.
14600
14601 2018-01-05  Pedro Alves  <palves@redhat.com>
14602
14603         PR gdb/18653
14604         * common/signals-state-save-restore.c
14605         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14606         find a custom handler preinstalled, instead of internal erroring.
14607         But only warn if !quiet.
14608         * common/signals-state-save-restore.h
14609         (save_original_signals_state): New parameter 'quiet'.
14610         * main.c (captured_main_1): Move save_original_signals_state call
14611         after option handling, and pass QUIET.
14612
14613 2018-01-05  Pedro Alves  <palves@redhat.com>
14614
14615         * spu-tdep.c (spu_catch_start): Pass
14616         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14617
14618 2018-01-05  Pedro Alves  <palves@redhat.com>
14619
14620         PR gdb/22670
14621         * ada-lang.c (literal_symbol_name_matcher): New function.
14622         (ada_get_symbol_name_matcher): Use it for
14623         symbol_name_match_type::SEARCH_NAME.
14624         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14625         it down instead of assuming symbol_name_match_type::FULL.
14626         * block.h (block_lookup_symbol): New parameter 'match_type'.
14627         * c-valprint.c (print_unpacked_pointer): Use
14628         lookup_symbol_search_name instead of lookup_symbol.
14629         * compile/compile-object-load.c (get_out_value_type): Pass down
14630         symbol_name_match_type::SEARCH_NAME.
14631         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14632         symbol_name_match_type::FULL.
14633         * cp-support.c (cp_get_symbol_name_matcher): Handle
14634         symbol_name_match_type::SEARCH_NAME.
14635         * infrun.c (insert_exception_resume_breakpoint): Use
14636         lookup_symbol_search_name.
14637         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14638         * psymtab.c (maintenance_check_psymtabs): Use
14639         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14640         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14641         SYMBOL_SEARCH_NAME.
14642         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14643         if symbol_name_match_type::SEARCH_NAME.
14644         (lookup_symbol_in_language): Pass down
14645         symbol_name_match_type::FULL.
14646         (lookup_symbol_search_name): New.
14647         (lookup_language_this): Pass down
14648         symbol_name_match_type::SEARCH_NAME.
14649         (lookup_symbol_aux, lookup_local_symbol): New parameter
14650         'match_type'.  Pass it down.
14651         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14652         (lookup_symbol_search_name): New declaration.
14653         (lookup_symbol_in_block): New 'match_type' parameter.
14654
14655 2018-01-05  Pedro Alves  <palves@redhat.com>
14656
14657         PR gdb/22670
14658         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14659         ada_lookup_symbol.
14660         (ada_lookup_symbol): Reimplement in terms of
14661         ada_lookup_symbol_list, bits factored out from
14662         ada_lookup_encoded_symbol.
14663
14664 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14665
14666         * ada-exp.y (write_object_renaming): When subscripting an array
14667         using a symbol as the index, pass the block in call to
14668         ada_lookup_encoded_symbol when looking that symbol up.
14669
14670 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14671
14672         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14673         TYPE_INDEX_TYPE.
14674
14675 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14676
14677         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14678         the case where VALUE_LVAL (val0) is not lval_memory.
14679
14680 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14681
14682         * ada-valprint.c (print_optional_low_bound): Handle
14683         character-indexed array printing like boolean-indexed array
14684         printing.
14685
14686 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14687
14688         * NEWS: Create a new section for the next release branch.
14689         Rename the section of the current branch, now that it has
14690         been cut.
14691
14692 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14693
14694         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14695         * version.in: Bump version to 8.1.50.DATE-git.
14696
14697 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14698
14699         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14700         Add field.
14701         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14702         Add field.
14703         (default_exception_support_info) <catch_handlers_sym>: Add field.
14704         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14705         (ada_exception_name_addr_1): Add "catch handlers" handling.
14706         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14707         Update all callers.
14708         (create_excep_cond_exprs) <ex>: Add parameter.
14709         (re_set_exception): Update create_excep_cond_exprs call.
14710         (print_it_exception, print_one_exception, print_mention_exception)
14711         (print_recreate_exception): Add "catch handler" handling.
14712         (allocate_location_catch_handlers, re_set_catch_handlers)
14713         (check_status_catch_handlers, print_it_catch_handlers)
14714         (print_one_catch_handlers, print_mention_catch_handlers)
14715         (print_recreate_catch_handlers): New function.
14716         (catch_handlers_breakpoint_ops): New variable.
14717         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14718         Add parameter.  Add "catch handler" handling.
14719         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14720         Add "catch handler" handling.
14721         (ada_exception_catchpoint_cond_string): Add "catch handler"
14722         handling.
14723         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14724         call.
14725         (catch_ada_handlers_command): New function.
14726         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14727         operations structure.
14728         (_initialize_ada_language): Add "catch handlers" command entry.
14729         * NEWS: Document "catch handlers" feature.
14730
14731 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14732
14733         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14734         account when creating the array type of the slice.
14735         (ada_value_slice): Likewise.
14736
14737 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14738
14739         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14740         New enum value.
14741         (create_array_type_with_stride): Add byte_stride_prop parameter.
14742         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14743         New parameter.  Update all callers in this file.
14744         (array_type_has_dynamic_stride): New function.
14745         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14746         of arrays with dynamic byte strides.
14747         * dwarf2read.c (read_array_type): Add support for dynamic
14748         DW_AT_byte_stride attributes.
14749
14750 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14751
14752         * dwarf2read.c (read_unspecified_type): Treat
14753         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14754
14755 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14756
14757         Update copyright year range in all GDB files.
14758
14759 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14760
14761         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14762         and gdb/testsuite/gdb.base/step-line.c.
14763
14764 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14765
14766         * copyright.py (main): Dump the contents of
14767         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14768         even if BY_HAND is empty.
14769
14770 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14771
14772         * top.c (print_gdb_version): Update Copyright year in version
14773         message.
14774
14775 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14776
14777         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14778
14779 For older changes see ChangeLog-2017.
14780 \f
14781 Local Variables:
14782 mode: change-log
14783 left-margin: 8
14784 fill-column: 74
14785 version-control: never
14786 coding: utf-8
14787 End: